正文

VOA慢速英语:Scientists Closer to Solving Plain of Jars Mystery

2016-03-28来源:VOA

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词汇讲解：

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

2. identity n.身份; [逻] 同一性; 个性
例句：We call O the additive identity.
我们称O为加性单位元素。

3. include vt.包括; 包含; 计入
例句：Safety features include a switch.
安全设施包括一个开关。

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

5. excite vt.激发; 刺激; 使兴奋
例句：Everything could excite them.
他们似乎对什么事儿都感到很兴奋。