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	OK okapi okay okey-dokey Okhotsk Sea Okla. okra okta -ol -ol old old age old-age pension old-age pensioner old as the hills Old Bailey old bean Old Bill old bird old boy old boy network Old Church Slavonic old country old dear olden

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