Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯
革涂饰剂。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯
革涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制革工人用鞣料树的溶液处理了一下母牛
,把它做
了柔韧的
革。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧革的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝革使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王国铺上女王专用的革地毯。
It's not real leather; it's only an imitation.
那不是真, 只不过是
制
。
These are leather goods of high quality.
这些是高质量的革制
。
She has a lucrative business selling leather goods.
她做货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色制,在腰带上有银质
带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气革鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋。
It'll be cheaper in the long run to use real leather.
使用真正的革终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝工人硝
以制作
鞋。
It's best for children's feet to be shod with real leather.
最好用真为孩子做鞋。
The leather will give with wearing.
子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高质人造
耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
革是由骨胶原类型片状多孔基质构
的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制工人用鞣料树
的溶液处理了一下母牛
,把它做成了柔韧的
。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王国铺女王专用的
地毯。
It's not real leather; it's only an imitation.
那不是真, 只不过是
制品。
These are leather goods of high quality.
这些是高质量的制品。
She has a lucrative business selling leather goods.
她做货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色制,在腰带
有银质
带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于料人字
及布料绣花。
Tanners tan hides to make leather shoes.
硝工人硝
以制作
鞋。
It's best for children's feet to be shod with real leather.
最好用真为孩子做鞋。
The leather will give with wearing.
子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造耳垫使佩戴更舒适,适合
网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯皮革涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制革工人用鞣料树皮的溶液处理了一下母牛皮,它做成了柔韧的皮革。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧皮革的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝皮革使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,叫来并命令将整个王国铺上女王专用的皮革地毯。
It's not real leather; it's only an imitation.
那不是真皮, 只不过是制品。
These are leather goods of high quality.
这些是高质量的皮革制品。
She has a lucrative business selling leather goods.
她做皮货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色皮制,在腰带上有银质皮带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、皮鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气皮革鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包皮边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的皮革终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于皮料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝皮工人硝皮以制作皮鞋。
It's best for children's feet to be shod with real leather.
最好用真皮为孩子做鞋。
The leather will give with wearing.
皮子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造皮耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
皮革是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸酯为主要原料,备了一种耐光型水性聚氨酯
革涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位革工人用鞣料树
的溶液处理了一下母牛
,把它做成了柔韧的
革。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧革的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝革使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王国铺上女王专用的革地毯。
It's not real leather; it's only an imitation.
那不是真, 只不过是
品。
These are leather goods of high quality.
这些是高质量的革
品。
She has a lucrative business selling leather goods.
她做货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色,在腰
上有银质
扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游、
中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气革
床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底 此款MISS SIXTY 伊扎尔女士平底
是你休闲散步的绝佳
品。
It'll be cheaper in the long run to use real leather.
使用真正的革终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝工人硝
以
作
。
It's best for children's feet to be shod with real leather.
最好用真为孩子做
。
The leather will give with wearing.
子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
革是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪酸酯为主要原料,制备了一种耐光型水性聚氨酯皮
涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制工人用鞣料树皮的溶液处理了一下母牛皮,把它做
了柔韧的皮
。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧皮的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝皮使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王国铺上女王专用的皮地毯。
It's not real leather; it's only an imitation.
那不是真皮, 只不过是制品。
These are leather goods of high quality.
这些是高质量的皮制品。
She has a lucrative business selling leather goods.
她做皮货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色皮制,在腰带上有银质皮带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、皮鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气皮鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包皮边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的皮终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于皮料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝皮工人硝皮以制作皮鞋。
It's best for children's feet to be shod with real leather.
最好用真皮为孩子做鞋。
The leather will give with wearing.
皮子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造皮耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
皮是由骨胶原类型片状多孔基质构
的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰主要原料,制备了一种耐光型水性聚氨
皮革涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制革工人用鞣料树皮的溶液处理了一下母牛皮,把它做成了柔韧的皮革。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧皮革的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝皮革使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王国铺上女王专用的皮革地毯。
It's not real leather; it's only an imitation.
那不是真皮, 只不过是制品。
These are leather goods of high quality.
这些是高质量的皮革制品。
She has a lucrative business selling leather goods.
她做皮货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色皮制,在腰带上有银质皮带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、皮鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气皮革鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包皮边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的皮革终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于皮料人字缝及料绣花。
Tanners tan hides to make leather shoes.
硝皮工人硝皮以制作皮鞋。
It's best for children's feet to be shod with real leather.
最好用真皮孩子做鞋。
The leather will give with wearing.
皮子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造皮耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
皮革是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯革涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制革工人用鞣料树的溶液处理了一下母牛
,把它做成了柔韧的
革。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧革的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝革使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将国铺上女
专用的
革地毯。
It's not real leather; it's only an imitation.
那不是真, 只不过是
制品。
These are leather goods of high quality.
这些是高质量的革制品。
She has a lucrative business selling leather goods.
她做货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色制,在腰带上有银质
带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气革鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的革终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝工人硝
以制作
鞋。
It's best for children's feet to be shod with real leather.
最好用真为孩子做鞋。
The leather will give with wearing.
子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
革是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯皮涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制工人用鞣料树皮的溶液处理了一下母牛皮,把它做成了柔韧的皮
。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧皮的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘缝皮
使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王女王专用的皮
地毯。
It's not real leather; it's only an imitation.
那不是真皮, 只不过是制品。
These are leather goods of high quality.
这些是高质量的皮制品。
She has a lucrative business selling leather goods.
她做皮货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色皮制,在腰带有银质皮带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、皮鞋中底衬,箱背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气皮鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口皮边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的皮终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于皮料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝皮工人硝皮以制作皮鞋。
It's best for children's feet to be shod with real leather.
最好用真皮为孩子做鞋。
The leather will give with wearing.
皮子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造皮耳垫使佩戴更舒适,适合网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
皮是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸酯为主要原料,制备了一种耐光型水性聚氨酯涂饰剂。
Using a solution of tanbark, the tanner treated the cowhide, transforming it into supple leather.
那位制工人用鞣料树
的溶液处理了一下母牛
,把它做成了柔韧的
。
His image is redolent of the smell of old leather,old money and class.
他的形象使人联想起旧的气味、旧钞票和等级。
They reinforced a coat by sewing pieces of leather on the elbows.
他们在外衣肘上缝使衣服更耐穿。
Annoyed, she called together her ministers and ordered the Queendom carpeted with leather.
她一气恼,把大臣叫来并命令将整个王国铺上女王专用的地毯。
It's not real leather; it's only an imitation.
那不是真, 只不过是
制品。
These are leather goods of high quality.
这些是高质量的制品。
She has a lucrative business selling leather goods.
她做货生意, 利润丰厚。
White leather, with a silver buckle on the waistbelt.
白色制,在腰带上有银质
带扣。
Main uses for Innersole in sports and leather shoes, the board of briefcase and suitcase.
主要用于旅游鞋、鞋中底衬,箱包背板和底板。
Clean chukka with a gently rounded toe. Perforated leather footbed.
一双线条乾净的圆头高筒靴,透气鞋床。
She bound the cuffs of a jacket with leather.
她给短外衣的袖口包边。
MISS SIXTY Izar Darling flat perfect for a walk in the park.Distressed leather upper.
MISS SIXTY 伊扎尔女士平底鞋 此款MISS SIXTY 伊扎尔女士平底鞋是你休闲散步的绝佳鞋品。
It'll be cheaper in the long run to use real leather.
使用真正的终究是比较便宜的。
Commonly adopted to get lambdoid sewing of leather and to embroider on cloth.
备有自动卷线器,操作简单,常用于料人字缝及布料绣花。
Tanners tan hides to make leather shoes.
硝工人硝
以制作
鞋。
It's best for children's feet to be shod with real leather.
最好用真为孩子做鞋。
The leather will give with wearing.
子穿过后会拉长。
Perfect stereophony and high quality leather cushion makes your wearing more comfortable,perfect for online-chat,gaming,and internet phone.
强劲立体声,饱满的音质效果。高品质人造耳垫使佩戴更舒适,适合上网聊天,游戏和网络通话。
Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.
是由骨胶原类型片状多孔基质构成的多孔纤维状物质。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。