The consumers complained about the poor quality of the electronic products.

消费者抱怨电子产品质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本产品可与FCI、MOLEX、TYCO系列产品兼容。

These products are of high quality and able to compete internationally.

些产品品质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的产品仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的产品而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的产品为浅黄色针状晶体，商品为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用产品。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精产品的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生产条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本产品具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然产物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的产品是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然产物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本产品产自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解产物。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油产品。

The product is suitable for the engine portfire of vehicle and tractor.

本产品适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业产品以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 产品有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本可与FCI、MOLEX、TYCO系列兼容互换。

These products are of high quality and able to compete internationally.

这些质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的为浅黄色针状晶体，商为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解物。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油。

The product is suitable for the engine portfire of vehicle and tractor.

本适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本可与FCI、MOLEX、TYCO系列兼容互换。

These products are of high quality and able to compete internationally.

这些质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的为浅黄色针状晶体，商为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠爽”干性气雾剂，本具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的是可生降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油。

The product is suitable for the engine portfire of vehicle and tractor.

本适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子产品质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本产品可与FCI、MOLEX、TYCO系列产品兼容互换。

These products are of high quality and able to compete internationally.

这些产品品质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我的产品仍领先我的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我低的价格提供多的产品而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的产品为浅黄色针状晶体，商品为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用产品。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精产品的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生产条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本产品具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我研究一个天然产物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他的产品是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然产物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本产品产自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解产物。

They refined crude oil into various petroleum products.

他将原油提炼成各种石油产品。

The product is suitable for the engine portfire of vehicle and tractor.

本产品适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业产品高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 产品有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本可与FCI、MOLEX、TYCO系兼容互换。

These products are of high quality and able to compete internationally.

这些质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的为浅黄色针状晶体，为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本自加拿大，贴有皇冠标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解物。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油。

The product is suitable for the engine portfire of vehicle and tractor.

本适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本可与FCI、MOLEX、TYCO系列兼容互换。

These products are of high quality and able to compete internationally.

这些质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的为浅黄色针状晶体，商为浅黄色土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解物。

They refined crude oil into various petroleum products.

他们将原油提炼各种石油。

The product is suitable for the engine portfire of vehicle and tractor.

本适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子产质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本产可与FCI、MOLEX、TYCO系列产兼容互换。

These products are of high quality and able to compete internationally.

这些产质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的产仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的产而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的产为浅黄色针状晶体，商为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用产。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精产的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生产条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本产具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然产物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的产是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然产物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本产产自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解产物。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油产。

The product is suitable for the engine portfire of vehicle and tractor.

本产适用于汽车、拖拉机等发动机高压点火置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业产以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 产有时间限制,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子产品质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本产品可与FCI、MOLEX、TYCO系列产品兼容互换。

These products are of high quality and able to compete internationally.

这些产品品质很好, 在场上有竞争能力。

Our product has a good lead over our competitor's.

我们产品仍领先我们竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低价格提供更多产品而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶产品为浅黄色针状晶体，商品为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用产品。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精产品质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生产条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本产品具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然产物“欧毒芹素”结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们产品是可生物降解。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然产物研究中基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本产品产自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖降解产物。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油产品。

The product is suitable for the engine portfire of vehicle and tractor.

本产品适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个家机械工业产品以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 产品有时间限,价格奇低,不匹配!

The consumers complained about the poor quality of the electronic products.

消费者抱怨电子产品质量低劣。

This product can be compatible and interconvert with the FCI, MOLEX, TYCO series products.

本产品可与FCI、MOLEX、TYCO系列产品兼容。

These products are of high quality and able to compete internationally.

些产品品质很好, 在国际市场上有竞争能力。

Our product has a good lead over our competitor's.

我们的产品仍领先我们的竞争者很大距离。

We outdid our competitors by offering a better product at a lower price than theirs.

我们以更低的价格提供更多的产品而战胜了竞争对手。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重结晶的产品为浅黄色针状晶体，商品为浅黄色或土黄色。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收剂，非离子表面活性剂，乳化剂、擦光剂和工业气体净化剂。

It can also be used in civilian products like roller skate aeromodelling and electric toy.

还能够应用于诸如旱冰鞋、航模和电动玩具等民用产品。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精产品的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题,提出了鸡精生产条件要求,并对吸潮等原因进行了详细地分析。

"Pet cool" dry aerosol, the product of deodorant, disinfection, binapacryl, eliminate fleas role.

"宠物爽”干性气雾剂，本产品具有除臭，消毒，杀螨，灭蚤作用。

Let us explore the structure proof of a natural product called "aethusin".

让我们研究一个天然产物“欧毒芹素”的结构证明。

The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老化、强度高、回弹快、透气、耐水、耐油等点。

The company had falsely claimed that its products were biodegradable.

公司谎称他们的产品是可生物降解的。

Some basic problems and biogenesis on natural products research were analysed.

分析了天然产物研究中的基本问题和生源研究。

This product is Excellent for Bisk, Soup and Pasta.

本产品产自加拿大，贴有皇冠商标。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降解产物。

They refined crude oil into various petroleum products.

他们将原油提炼成各种石油产品。

The product is suitable for the engine portfire of vehicle and tractor.

本产品适用于汽车、拖拉机等发动机高压点火装置。

The products of that country’s mechanical industry are renowned for their high quality.

那个国家的机械工业产品以高质量闻名。

You will be able to grab this product for a limited time, unmatch ridiculously low price!

你能抢到此 产品有时间限制,价格奇低,不匹配!