Use: Intermediate in the manufacture of fluoro - containing pesticides and medicines.用途: 合成 含氟 类农药,医药的中间体.The uses and synthetic methods on 2,4 - Dichloro - 5 - Fluoro - benzoic acid were described in detail.简要概述了2,4-二氯-...
他唯一缺的就是个儿子，我想他觉得有个外孙也不错。The one thing he didn't have was a son. I think he's felt that a grandson is the next best thing.难道你要杀死你自己的外孙 吗 ?Would you put your own grandson to death?那只是因为怕有负于其他的外孙.It was because of...
The lamb was a puny little thing.羊羔瘦小孱弱。Have grandiose aims but puny abilities, great ambition but little talent.眼高手低, 志大才疏.Antonio was a puny lad, and not strong enough to work.安东尼奥是个瘦小的小家伙, 身体还不壮,还不能干活....
赛特笠在哼哼唧唧的忍受形容不出的苦楚.Sedley groaned in agonies which the pen refuses to describe.金光耀眼的长空中回荡着鸽子唧唧咕咕的叫声.The golden air was filled with the cooing of doves.他哼哼唧唧地诉说他受的委屈,又做出一副庇护她的样子.He had alternately whined over his grievanc...