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	life·spanBrE /ˈlaɪfspæn/NAmE /ˈlaɪfspæn/ nounthe length of time that sth is likely to live, continue or function 寿命；可持续年限；有效期◆Worms have a lifespan of a few months. 蠕虫的寿命为几个月。
随便看	join in (sth) join in (sth/doing sth) join in with join in (with sb) join in (with sb/sth) join in (with sb/sth) join in (with sth) pinnacle pinnacled pinnacles pinnacling pinned pinned-up pinnier pinnies pinniest pinning PIN number pinny pinnyed Pinocchio pin on pinpoint pinpointable pinpointed

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