He made a grab for her but she sidestepped him.他想要抓住她，但她侧步闪开了。He edged closer to the telephone, ready to grab it.他慢慢挪向电话机，准备抓起听筒。He was clumsily trying to grab at Alfred's arms.他笨手笨脚地想抓住艾尔弗雷德的手臂。...
在许多细胞中,含量最高的磷脂是磷脂酰乙醇胺或脑磷脂.The most abundant phospholipid in many cells is phosphatidyl ethanolamine or cephalin.乙醇胺在气体的纯化和分离方面也是有用的.Ethanolamines are also of value in the purification and the separation of gases.利用不经提纯的棉...
The politician was ousted from office by a vote from members of his own party.那个政客被他自己党内的成员投票表决赶下台。If he demands too much, the unions will vote him down.如果他要求太多，工会就会投票撤换他。The proposal was defeated by just one vote.该提案仅以一...
In the course of time, many of their myths become entangled.最后，他们很多荒诞的说法都变得错综复杂了。In the course of the 1930s steel production in Britain approximately doubled.在20世纪30年代，英国的钢铁产量几乎翻了一番。Duff called me in the course of our co...