英语词汇mean life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	mean life
释义	mean life 【物理学】平均寿命;寿命[亦称作 average life, lifetime]
随便看	design s upon design thickness design to design upon design water depth design waterline design wave design weight desiing desilication desilt desilter desilters desilver desilverisation desilverise desilverised desilverization desilverizations desilverize desilverized desilverizes desilverizing desinence desinences

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。