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....
Despite the mud outside, the earthen floor was clean.尽管外面泥泞，屋内的泥土地面还是很干净。Though an earthen vessel, it held so great a treasure.只是一只泥土器皿, 但里面装的却是一件稀世奇珍.The earthen pot is glazed inside.瓦盆里面挂一层釉子....