胺能参加与卤代烷的亲核取代反应.Amines can engage in nucleophile substitution reaction with alky.这个反应称为Hofman消除反应, 它很像卤代烷的脱卤化氢反应.This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl hal...
蒂娜·特纳穿着极其性感的裙子一边跳着希米舞一边穿过舞台。Tina Turner shimmied across the stage in an incredibly sexy dress.她把探戈描述为一种非常性感的舞蹈。She describes the tango as a very sexy dance.我们对性感的认识正在发生改变。Our image of sexiness is changing....
还不清楚船舵是如何断裂的。It was not yet clear how the rudder had sheared off.就连那个士兵在比雷杰干什么都不清楚。Just what the soldier was doing in Bireij is unclear.不清楚飞机是坠毁在陆地上还是海里。It isn't clear whether the plane went down over land or sea....
The English language classes are held at the nearby Waterloo - Campus of Conestoga College.英语课是在滑铁卢校园附近的康尼托嘉学院.On the train up to Waterloo, I felt like I was going on an adventure.坐在开往滑铁卢的火车上，我觉得自己好像正踏上一趟冒险旅程。...stainles...
Chandler exacted the flat two dollars daily from each bellboy.钱德勒每天从每个侍者身上榨取足足两块钱.The kidnappers exacted a ransom of 10000 from the family.绑架者向这家人家勒索10000英镑的赎金.In addition to annexing territory , they exacted huge indemn...
He agreed on condition that I bombard the enemy house.他同意了,条件是我去轰炸敌人的房子.The free neutrons can bombard other nuclei, leading to a series of fissions a chain reaction.自由中子可以轰击其它的核, 导致一系列的裂变,称为链锁反应.Every moment countless bi...