Paleozoic era

Paleozoic

a. 古生代的\\nn. 古生代

era ['iərə]

n. 纪元，年代;历史时期，时代;重大事件;

The good news is that the Levinsons have come by

好消息是Levinson夫妇已来这儿

Nature abhors a vacuum.

自然界里是没有真空的。

Some stories are for swallowing. Imagine that you have found a good story, and, what is even more important, the time to enjoy it. You might be on holiday, or on a long train journey. If it is a good book, you might say, It's so good I can't put it dow

“这本书太好了，我舍不得把它放下。”但是并非所有的故事书都属于这一类。书评家们有时把一些书说成是“难以释手”的书，或者是“难以再读”的书。