英语词汇lifespans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	lifespans
释义	lifespan['laifspæn] n. ＝lifetime (某种生物的)预期最长寿命；最长生命期；寿命 (一种有机体或物体的)平均生命期
随便看	self-produced self-produceds self-production self-productions self-profit self-pronouncing self-propagating self-propelled self-propelled gun self-propelleds self-propelling self-propulsion self-propulsions self-protecting self-protection self-protections self-protective self-protective metal self-protectiveness self-published self-publisheds self-pulsing self-punishment self-punishments self-purification

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。