1. flip side 对立面
例句:Not to grumble. The flip side is that it's all remarkably cheap. 别抱怨,它也有另一面,好处是很便宜。
2. metaphor n.隐喻
例句:In poetry the rose is often a metaphor for love. 玫瑰在诗中通常作为爱的象征。
3. inadvertently adv. 不注意, 疏忽的, 非故意的
例句:He inadvertently knocked over his cup of coffee. 他不留神碰翻了自己那杯咖啡。
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60秒科学:权力使人伟岸
时间:2012-02-29 10:56:54 来源:scientificamerican 编辑:beck 每天三分钟英语轻松学
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