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BBC在线收听下载:国际空间站宇航员头盔漏水提前终止太空行走

2013-07-17来源:BBC

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词汇讲解：

1. consequence n.结果，成果
例句：The lung cancer is a consequence of cigarette smoking.
肺癌是吸烟的结果。

2. deterioration n.恶化；变坏
例句：The food undergoes no deterioration in the tropics.
这种食品在热带地方不会变质。

3. impound vt.将…关起来；扣押
例句：And while you're at it, impound those bikes.
既然来了，所有的车子都先行扣押。

4. halt vt.使停止；使中断
例句：The note demanded an immediate halt of such activities.
照会要求立即停止这类活动。

5. surveillance n.盯梢，监督
例句：You call aerial surveillance a good idea?
你说空中监视是好主意？

6. expel v.驱逐
例句：Carbon dioxide is expelled from the tissues and oxygen is absorbed.
二氧化碳被从组织中排出，氧气被吸人。

7. release vt.释放；放开
例句：You will release the children?
你要释放孩子们？