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	negotiating state negotiating table negotiating tables negotiating terms negotiating transaction negotiation negotiation ability negotiation against guarantee negotiation at the highest level negotiation bank negotiation by draft negotiation charge negotiation charges negotiation commission negotiation credit negotiation date negotiation fee negotiation for negotiation game negotiation of a bill negotiation of bills negotiation of business negotiation of contract negotiation of contract terms negotiation of drafts

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