The carbon is electrophilic centre.碳是亲电的中心.It will become deepen to the students'recognization in mechanism of Aryl electrophilic substitution.这些问题的讨论将深化学生对芳烃亲电取代反应机理的认识.The rate constants of radical and electrophil...
Perhaps you are too acquiescent.可能你太顺从了。My brother is of the acquiescent rather than the militant type.我弟弟是属于服从型的而不是好斗型的.She is too acquiescent , ie too ready to comply.她太百依百顺了....
Ten years later, Dreyfus was rehabilitated.10年之后，德雷福斯的冤情得以昭雪。He has been rehabilitated in public esteem.公众已恢复对他的敬重.Young persons need to be, wherever possible, rehabilitated rather than punished.未成年人需要受到尽可能的矫正而不是惩罚....
Sampling the local cuisine is one of the delights of holidaying abroad.品尝当地菜肴是海外度假的乐趣之一。She is sampling gastronomic delights along the Riviera.她在里维埃拉一路品尝着美食。Sampling the local cuisine is one of the delights of a holiday ...
Never mind the side issues, let's get down to brass tacks and thrash out a basic agreement.别管枝节问题, 让我们讨论问题的实质,以求得基本一致.Get down to the brass tacks, and quit talking round the subject.谈实质问题吧, 别兜圈子了.Let's get down...