The old cuticle is digested by molting fluid.旧表皮被蜕皮液消化.Molting in insects is triggered by rising levels of a hormone called ecdysone.昆虫的脱皮是由于称为脱皮素激素的含量升高而引起的.Molting is controlled by a hormone.蜕皮是由一种激素....
他不喜欢在细节上被人抓住把柄。He did not like to be caught out on details.他曾告诉一位采访者，他甚至都不喜欢摇滚乐。He once told an interviewer that he didn't even like rock music.他不喜欢谈论他自己，尤其是当着他学生的面。He was disinclined to talk about himself, especial...
There's a certain mood of fatalism now among the radicals.现在激进分子中间无疑弥漫着一种宿命情绪。That is really pagan fatalism.这是名符其实的异教宿命论.Fatalism was Nadiensky's only refuge.宿命论是纳齐恩斯基的唯一寄托....