在已研究过的聚合体系中链段重排是重要的速度决定步骤.In the polymerization systems studied, segmental rearrangement is the important rate - determining phenomenon.我们可以用两种主要方法重排这个方程.We can rearrange this equation in two main ways.这本书要重排铅字.The rearr...
In spite of her love of reading she denied being an egghead.尽管她爱好阅读,但她不认为自己是个书呆子.You solved the problem in 5 minutes. You are a real egghead!你5分钟就解出这道题了, 真是聪明!You are a real egghead!你真是个书呆子!...
...promises to undercut air fares on some routes by 40 per cent...承诺将一些航线的票价降低40%Many reduced fares are hedged around with restrictions.很多优惠费率都带有限制条件。I begrudge spending so much money on train fares.我舍不得把这么多钱花在火车票上.Briti...