英语词汇average duration of life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	average duration of life
释义	average duration of life 简明释义平均寿命长度网络释义 1 [统计]?平均寿命长度平均寿命长度双语例句 1 For example, the average duration of human life has hardly changed in thousands of years. 例如，人类的平均寿命在几千年里几乎没有改变。
随便看	splined mandrel splined nut splined portion of shaft splined shaft splined shaft hob splined shaft milling cutter splined sleeve splined spanner splined spindle splined tube splined york splined york dust seal spline element spline feed rod spline finite strip spline fit spline fit approximation spline fit curve spline fit method splinefitting spline fitting spline form spline frame spline function spline function approximation

英汉双解词典包含3185865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。