It is occasionally necessary to use a number system to designate the position of each ligand.有时需要用一种编号系统来标明各配体的位置.Japan's Prime Minister-designate is completing his Cabinet today.日本的当选首相今日将完成组阁。There are efforts und...
We saw some kids shinning up a drainpipe before legging it clutching a TV and hi-fi...我们看见几个年轻人爬上了排水管，后来就见他们提着一台电视机和音响跑掉了。There is no need to tell the kids that the number of stars cannot be counted out.没必要告诉孩子们星星是数不清的。W...
它是我在澳大利亚的笔友乔治写来的.It's from my pen pal George in Australia.请告述你的笔友你的邻居是什么样的人.Please tell your pen pal what your neighborhood is like.你想知道关于你笔友的最重要的事是 什么 ?What are the most important things you to know about your pen ...
与我们同时,他们也来到汇流处, 造成河道拥堵,两边的木筏还发生了好几次碰撞.They entered the confluence at the same time, creating congestion and several collisions between our rafts.很快,我们来到河上最危险的一段——汇流处, 这是两条河交汇的地方.It wasn't long before we were facing ...