She was secretly vetted before she ever undertook any work for me.她在为我工作以前曾受到过秘密考查。He had not been allowed to read any book until his mother had vetted it.未经母亲的审查，他什么书也不能看。He can find no trace of a rule requiring researc...
If there is no president, power will be assumed by the most extremist forces.如果没有主席，权力就会落入最极端的过激分子手中。This extremist organization has shunned conventional politics.这个极端主义组织有意避开了传统政治。The agreement has been criticised by ex...
All cells are attached to the basal lamina, but some do not reach the surface.全部细胞都附着到基板, 而有些细胞,不到达表面.After a week, original and hale strong lamina gradually atrophic and shrivelled.一星期后, 本来健壮有力的叶片逐渐萎缩干瘪.Results The nucl...
They're resentful that outsiders presume to meddle in their affairs.他们对外人擅自干预他们的事务非常愤慨。He had no right to meddle in her affairs.他无权干涉她的事情。Falsehood like a nettle stings those who meddle with it.谎言似荨麻,玩弄会刺手....
我试着回忆在这里度过的所有美好时光。I try to remember all the good times I've had here.不过，他最宝贵的时光将在自己的农场里平静地度过。His most prized time, though, will be spent quietly on his farm.我认为你在南美度过的青少年时代让你产生了偏见。I think your South American youth h...
Among the simplest are the lanthanum compounds of the form La?其中最简单的是la? 研问降娘缁0合物.Description: Lanthanum Nitrate is soluble in water and moisture in wet air.说明: 硝酸镧溶于水,在潮湿的空气中易潮解.The extraction mechanism and separation p...