正文

VOA慢速英语:Mixture of Safe Chemicals May Cause Cancer

2015-07-15来源:VOA

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词汇讲解：

1. throughout prep.自始至终（表示时间）; 在…期间
例句：The lion's roar could be heard throughout the jungle.
狮子的吼叫声响彻整个丛林。

2. expose vt.揭露，揭发
例句：We should not expose our children to horrors.
我们不应该让孩子看恐怖片。

3. investigate vt.调查; 研究
例句：The detective was sent to investigate the crime.
那位侦探被派去调查该罪行。

4. cause vt.引起; 导致; 成为…的原因
例句：Food poisoning can cause death.
食物中毒可导致死亡。

5. explore vi.勘查，探测
例句：Can you explore the market possibility for us?
您能为我们考察一下市场前景吗？

6. identify vt. 确定; 识别
例句：The politician refused to identify himself with the Administration's foreign policy.
那位政治家拒不支持政府的外交政策。