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	hang-in-the-balance (hang) in the balance hang in there hang-in-there hang-it-up hang/lie heavy hang loose hangman hangmanlike hangmanship hangmen hangnail hangnails hang on hang on hang-one-on out of frying pan in to fire out of frying pan in to the fire out off your head out of gear out of hand out-of-hand out of harm's way out of hearing out of here

英汉双解词典包含314281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。