正文

BBC在线收听下载:美国奋进号航天飞机最后的飞行

2012-09-22来源:BBC

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词汇讲解：

1. overthrow vt. 打倒;推翻;废除
例句：Fascism had lawlessly overthrown the democratic government.
法西斯非法推翻了民主政府。

2. decade n. 十年
例句：The neighboring nations warred upon one another for over a decade.
这几个邻国互相打了十多年仗。

3. organize vt. 组织
例句：We' ll organize an oratorical contest.
我们将筹划一次演说比赛。

4. opponent n. 对手
例句：He downed his opponent in the first round.
他在第一个回合中击倒对手。

5. protest vt.抗议
例句：I feel constrained to write and protest the decision.
我不得不写信抗议这一决定。

6. defend vt. 保卫
例句：We must defend our country.
我们必须保卫我们的国家。

7. extension n. 延伸
例句：His fantasies found extension in reality.
他的幻想可以在现实中延伸。

8. dip vt. 把(手等)伸入
例句：She dipped her finger in the water to see if it's hot.
她把手指浸入水中,看水热不热。