There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的红砖车道两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩说，每年4毛白杨熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据人介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将为未来俄战略核力量的主体。

There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的红砖车道两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛白杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将成为未略核力量的主体。

There’s a bench under a poplar tree.

杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

杨树上乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大砖车道两旁植满杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲一片沙土岗子，上面长满了杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒色在秋天亮光，在Tallgrass大草原保存杨一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“杨-M”洲际弹道导弹将成为未来俄战略核力量主体。

There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门红砖车道两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛白杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒红色在秋天亮光，在Tallgrass大草原保存地是白杨一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将成为未来俄战略核力体。

There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的红砖车道两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

员说，每年4毛白杨果时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据人员介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将为未来俄战略核力量的主体。

There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通锻铁大门的红砖车道旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛白杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的一，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将成为未来俄战略核力量的主体。

There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的红砖车道两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛白杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将成为未来核力量的主体。

There’s a bench under a poplar tree.

白杨树下有一条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的红砖车道两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是一片沙土岗子，上面长满了白杨，密得象耙齿一般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛白杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的一种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“白杨-M”洲际弹道导弹将成为未来俄战量的主体。

There’s a bench under a poplar tree.

白杨树有条长凳。

Crows cawed from the poplar trees overhead.

白杨树上的乌鸦在上空呱呱乱叫。

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的红砖车两旁植满白杨。

A towhead is a sandbar that has cottonwoods on it as thick as harrow-teeth.

沙洲是片沙土岗子，上面长满了白杨，密得象耙齿般。

"Every April, when these trees become mature, they will spread the blowball," she said.

韩研究员说，每年4毛白杨果实成熟时便会开裂并释出杨絮。

Sumac leaves glow red in the autumn light at the Tallgrass Prairie National Preserve in Cottonwood Falls, Kansas.

漆树叶发出光芒的红色在秋天的亮光，在Tallgrass大草原保存地是白杨的种落叶，堪萨斯州。

According to the researchers, "brava" and "Topol-M" intercontinental ballistic missile will be the future of Russia's strategic nuclear forces, the main body.

据研究人员介绍，“布拉瓦”与“白杨-M”洲际将成为未来俄战略核力量的主体。