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BBC在线收听下载:伊拉克继续对伊斯兰国发动袭击
2015-03-07来源:BBC
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词汇讲解:
1. sharpen vt. 使锐利; 使敏捷
例句:Please sharpen the edge of this knife.
请把这刀刃磨快。
2. afford vt.买得起; 担负得起; 提供
例句:Few could afford the luxury.
很少有人买得起这种奢侈品。
3. explain vt. 讲解,解释
例句:He made up a story to explain why he was absent.
他编造了一个故事为他的缺席辩解。
4. dominate v.支配,影响; 占有优势
例句:They do not dominate the landscape.
他们不独占风光。
5. opportunity n.机会; 适当的时机良机
例句:He is waiting for his opportunity.
他在等待机会。
6. expose vt.揭露,揭发
例句: I am going to expose all this humbug.
我要揭露这一切骗人的鬼话。
7. surveillance n.盯梢,监督
例句:The police kept the criminal under strict surveillance.
警察严密监视那个罪犯。
8. grant vt.承认; 同意; 准许
例句: He importuned me to grant his request.
他纠缠着要我答应他的请求。