Some landlords and landladies are racially prejudiced.一些房东有种族偏见。We are both children of racially mixed marriages.我们俩都是异族通婚所生的子女。She had attended a racially mixed school.她曾在一所由多种族学生组成的学校读书。...
这种反应构成了制备芳基环丙基乙炔的有效方法.This sequence constitutes an efficient method for preparing arylcyclopropylacetylenes.环丙烷基硅醚在卤化锌的作用下能够与硅胶反应生成环丙基醇.Trimethylsilyl cyclopropyl others can react with the gel the cyclopropanols when Lew...
You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。I struck the ball cleanly and my...
The regime built up the largest army in Africa...该政权逐渐建立起一支非洲规模最大的军队。The obelisk was built in memory of those who died for their country.这座方尖塔是为了纪念那些为祖国献身的人而建造的。Historians built him up as the champion of parliament...历史学...