火药是希腊火的直接衍生物.Gunpowder was the lineal successor of the Greek fire.这类合成物是亚硝基羟胺衍生物.These compounds are nitrosohydroxylamine derivatives.很多环戊烷的衍生物在这个范围也出现吸收.Many cyclopentane derivatives also absorb in this region....
He was charged with conspiring to pervert the course of justice.他被控谋划妨碍司法公正。Reading such silly stories will pervert your taste for good books.读这种愚昧的故事会败坏你对好书的嗜好.He confessed that he was a religious believer, an admirer o...
The most extended elective system and the most restricted elective system are alike in this respect.在这一点上,这个最大范围的选举系统和最大限制的选举系统是一回事.He used elective system, replacing the stereotype of classical courses, students can pur...
The high taxes that I paid took the gilt off the gingerbread.我缴付的高额税款除去了我大部分的收入.He’s offered us his villa by the sea for two weeks.The only problem is that we can only have it in February, which rather takes the gilt off...