I'll start off by using this piece of wood.我用这块木料开始干.Unexpectedly it poured with rain and it was impossible to start off.不意大雨如注,无法启程.What shall we start off this thing with?我们该从哪儿开始谈这件事?...
The reply took him so much aback that for a moment he was lost for words.这个答复令他猝不及防,一时不知道说些什么好。He appeared taken aback.他显得很吃惊。The little girl screamed and it took us aback.小女孩的尖叫声吓了我们一跳.The news took me aback.这条消息把我搞得措手不...
娜塔莎拿起外套披在肩上。Natasha took the coat and draped it over her shoulders.娜塔莎紧紧缠着在孤儿院拍摄电影的工作人员不放。Natasha attached herself to the film crew filming at her orphanage.索菲亚·彼得罗夫娜拉拢娜塔莎做她的助手。Sofia Petrovna co-opted Natasha as her assi...
Complement enzymes attack antigens by puncturing the cell membrane.补体酶通过刺穿细胞膜来攻击抗原.Some antigens, or combinations of antigens, are much more potent than others.某些抗原或者联合抗原可比其它抗原作用强得多.There are numerous inherited antigens ...