Phosphorus oxybromide

phosphorus ['fɔsfərəs]

n. [化]磷;磷光体;

oxybromide

溴氧化物

She was a wonderful woman. A real friend.

她是个很好的女人， 一个真正的朋友。

If the sky fll (or falls), we shall catch larks.

异想天开

Next, if it is not a story, get an idea of the organization of the book. Read the back cover and the introduction. Look at the pictures and the short texts below them. Turn to the front of the book and look at the contents. This way you can decide whether

其次，如果不是故事书，你就要对书的篇章结构有所了解。看看目录。这样，你就可以判断这本书是否可能引起你的兴趣。如果是这样，你就可以断定哪几个部分最有用，最有趣。