She’s been beavering away at her homework for hours.她连续几个小时都在忙着写作业。She's been beavering away at her homework for hours.她连续几个小时都在忙着写作业.They are beavering away to get everything ready for us.他们正在竭尽全力准备我们所需的一切。We watch...
They are beavering away to get everything ready for us.他们正在竭尽全力准备我们所需的一切。She's been beavering away at her homework for hours.她连续几个小时都在忙着写作业.We watch him beavering away at his painting.我们眼看着他拼命地画....
The party had been to the grouse moors that morning.这群人那天上午去了松鸡猎场。Grouse shooting begins in August.松鸡狩猎开始于8月。The menu included roast grouse.菜单上有烤松鸡。...
脑体周围有3层分离的覆盖物.There are three separate coverings around the brain itself.春天我们移去游泳池的覆盖物.In spring we uncover the swimming pool.疏松的覆盖物在土壤表面起了隔热的作用.A loose mulch acts on the surface as an insulator....