Methods: The target compound was prepared through a four - step reaction from 4 - bromophenol .方法以 4- 溴苯酚为原料,经4步反应制得目标化合物阿达帕林.A sensitive analytical method of bromophenol - like marine flavors has been established using ...
通往和平的道路将很漫长。The road to peace will be long and drawn-out.他强烈要求保留北大西洋公约组织以维护和平。He argues strongly for retention of NATO as a guarantee of peace.他们被劝服，认识到了和平的好处。They have been per-suaded of the merits of peace....
desperately striving for some sort of dignity为了某种尊严拼命努力They threw this eager vitality of theirs into a vehement striving after the ineffable.他们把他们的这种热烈的精力都投入了对一种无法表达的事物的强烈追求.Borrowers are striving to ease their financial...