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	relaundered relaundering relaunders relax relaxable relaxant relaxants relaxation relaxations relaxatory relaxed relaxed relaxedly relaxedly relaxedness relaxedness relaxedness' relaxednesses relaxednesses' relaxedness's relaxer relaxers relaxes relaxing relaxing

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。