英语词汇“mean life-span”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	mean life-span
释义	mean life-span 英?[mi:n laif sp?n] 美?[min la?f sp?n] 释义平均寿命
随便看	protransglutaminase protration zheng protrator protrayed pro-treaties pro-treaty Protremata protreptic protreptical protreptics protriaene protrian protribune protrichocyst protrinology protriptyline protriptyline hydrochloride Protriptyline measurement protriptylines protrite Protrocheata protrochophora protrochula protrombin protropic

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