正文

VOA慢速英语:Is There a Ninth Planet in Our Solar System?

2016-01-25来源:VOA

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词汇讲解：

1. discovery n.发现，发觉
例句：The discovery is due to Newton.
该发现应归功于牛顿。

2. realize vt.实现; 了解
例句：I do not realize that offends him.
我没有意识到已经冒犯他了。

3. believe vt.相信; 信任; 以为
例句：Whom should we believe?
我们应该相信谁呢？

4. predict vt.预言，预测
例句：I predict it will outmode overnight.
我预测它会一下就过时的。