正文

BBC在线收听下载:罗姆尼称美有责任阻止伊研究核武

2012-07-30来源:BBC

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词汇讲解：

1. prevent vt. 防止,预防
例句：Vitamin C is supposed to prevent colds.
维生素C被认为能预防感冒。

2. object n. 物体
例句：I don't know the names of the objects in this lab.
我不知道这个实验室里物件的名称。

3. preserve vt. 保存,保藏
例句：Oil preserves metal from rust.
油保护金属免于生锈。

4. remove vt. 移动,搬开;调动
例句：Students removed several desks to another classroom.
学生们把几张书桌搬到另外一间教室。

5. refuse vt. 拒绝;拒受;拒给
例句：He refused my offer of help.
他拒绝了我的帮助。

6. destination n. 目的地,终点
例句：We reached our destination, tired and hungry.
到达目的地时,我们又累又饿。

7. demand vt. 要求,请求
例句：The boss demanded that Mary (should) finish it within a week.
老板要求玛丽在一周内完成它。