英语词汇lifespan怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	lifespan
释义	lifespan/ˈlaifspæn/n. the length of time for which a person or creature lives, or for which a thing exists or is functional (人或其他生物的)寿命；(物的)有效使用期
随便看	free-handedly free-handedness freehold freeholder free house free-kick free labour freelance free-liver free-living freeload freeloader free love freely freeman free market freemartin Freemason Freemasonry freeness free of charge free on board (or rail) free pardon free pass Freephone

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