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说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kneel [ ni:l ] She knelt to pray. v. 跪
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By Mandy Clark London 11 May 2007 watch London Pollution report New York is hosting a Climate Change Summit next week (May 14th to 17th). Leaders from the world's largest cities will discuss how to reduce pollution. London will likely be held up as