Crossing over The exchange of material between homologous chromatids by the formation of chiasmata.交换:同源染色单体之间形成交叉时遗传物质的交换现象.The exchange of prisoners of war was one of the key elements of the UN's peace plan.交换战俘是联...
This could intensify the risk of a nuclear exchange.这可能会加剧爆发核战争的危险。During the turmoil in the foreign-exchange markets the guilder remained strong.荷兰盾在外汇交易市场的动荡中保持坚挺。They exchange traveller's cheques at a different r...
由于害怕和困惑，他当时处于一种混沌状态。His mind was a haze of fear and confusion.总的来说，她对生活非常困惑。She had a confused idea of life in general.这种局面所造成的不确定性肯定让你感到困惑。The uncertainty created by this situation must be confusing for you....
Most of the wine was unfit for human consumption.这些酒中大部分都不适于人类饮用。Mr Abel's doctor has said he is unfit to travel.埃布尔先生的医生说他不宜出行。He had a third examination and was declared unfit for duty.他接受了第三次检查，被告知不宜上班。...
亚太经合组织似乎为一大堆空洞的胡言乱语所淹没。APEC seems be drowning in an ocean of jargon.他发出低沉空洞的笑声.He gave a hollow laugh.他的冗长空洞的讲话使人厌烦.His wordy and empty speech was a frost....