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单词级别第3级基本释义n.缺乏,不足;vi.缺乏,短少,没有缺乏,短少,没有;需要英英释义when something is not available or when there is not enough of it参考例句He is unable to do the job for lack of experience. 他缺少经验不能胜任这项工作。I think a lack of confidence underlies his manner. 我认为他表现出的态度是因为他缺乏信心。 推荐阅读 |