实际上，它是用来将铀浓缩以制造武器。It was actually used for enriching uranium to weapons-grade levels.铀可溶解于海水。Uranium is soluble in sea water.在每1000个铀原子当中,只有七个是铀235.Only 7 uranium atoms of every 1,000 are U - 235....
Mr Cooper looked fit and sunburnt.库珀先生皮肤黝黑，看起来很健康。The sunburnt grass breathed a harvest breath of dry sweetness and content.草给阳光晒枯了,发出一阵叫人意满心欢的收获期的芳香气息.Her sunburnt skin accentuates the fairness of her hair.她那晒黑了的皮肤突出了她的...
Since his retirement, Crowe has differed with the President on several issues.退休以后，克罗在好几个问题上都与总统意见相左。The two brothers differed about politics.这兄弟俩政见不同.The two leaders had differed on the issue of sanctions.两位领导人在制裁问题上存在意...
Marilyn made her last public appearance at Madison Square Garden.玛丽莲最后一次公开亮相是在麦迪逊广场花园。Only Marilyn has proved as enduring a fashion icon.只有玛丽莲是常青的时尚偶像。Marilyn had an intense identification with animals.玛丽莲非常怜爱动物。...