英语词汇life expectancy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	life expectancy
释义	life expectancy 预期寿命 20 per cent reduction of life expectancy 预期寿命20%的下降
随便看	power oil power pack power package power packs power pile powerplant power plant powerplants power plants power play power-play power plays power point power points power pole power politics power politicses power press power presses power rating power reactor power response powers power's power saw

英汉双解词典包含548777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。