He had had an arm amputated and relied on her to take down his books from dictation.他的一只胳膊截掉了，只能口授书的内容让她来记录。I'll take down the heads if you please, sir.我要把大纲记下,请你原谅, 阁下.Do you think we should take down the decoratio...
He has found that smoke and toxic gases can be transported swiftly up through the atrium.他发现烟和毒害性气体可通过中庭迅速向上传播.From the left atrium the blood passes through the bicuspid valve into the right ventricle.来自左心房的血液通过二尖瓣进入右心室....
The woodcutter felled the tree.樵夫砍倒了那棵树.The trees on the mountains within my range of vision had all been felled.山上我视野范围内的树木都被砍倒了。The trees on the mountains within my range of vision had all been felled...山上我视野范围内的树木都被砍倒...
我的大脑疯狂地运转，把那晚发生的事情飞快地一幕幕重演。My mind was working frantically, running over the events of the evening.我们不想看到去年的悲剧重演。We do not want to see a repetition of last year's tragic events.他们不愿让事件重演.They don't want a rerun...