英语词汇expectation of life是什么意思，expectation of life的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	expectation of life
释义	expectation of life　 n.平均寿命, 平均余年(某一年龄的人尚可期望活的平均年数,可由统计资料显示)
随便看	cross riding position cross ringing cross rod cross rolling cross rolls cross sale cross sb's hand cross sb's palm cross sb's path cross sb.'s hand cross sb.'s palm cross sb.'s path cross scavenging cross screw cross sea cross section cross section cross section cross section analysis cross section area cross section area of a conductior cross section of fission cross section of scattering cross section view cross shaft

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。