正文

VOA慢速英语:Everyday Grammar: In, On, and At

2015-04-25来源:VOA

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词汇讲解：

1. specific adj.明确的; 特种的; 具体的
例句：This argument requires a specific explanation.
这一论点需要具体的阐述。

2. refer vi.提到; 针对; 关系到
例句：He did not refer to the report from Australia.
他没有提到澳大利亚传来的消息。

3. invite vt.邀请; 请求; 引诱
例句：Don't invite him - he's a drag.
不要邀请他--他这个人讨厌极了。

4. transportation n.运送，运输;
例句：A possible out for big ship would be their use for mass transportation of tourists.
大船的一个可能出路就是用来输送大批旅客。