英语词汇“lifesaver”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	lifesaver
释义	lifesaverlifesaver /ˈlaɪfˌseɪvɚ/ noun [countable] 1someone or something that helps you avoid a difficult or bad situation: The company’s day care service is a lifesaver for many parents.2someone or something that prevents you from dying: The seat belt is the biggest single lifesaver in cars.
随便看	usher USMC USN USO U.S. of A. USP USS usual usually usurer usurious usurp usurpation usurper usury UT Utah Ute utensil uterine utero uterus utilitarian utilitarianism utility

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