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 expectancyBrE /ˈlaɪf ɪkspektənsi/NAmE /ˈlaɪf ɪkspektənsi/ (also ˌexpectation of ˈlife) noun [U, C] the number of years that a person is likely to live; the length of time that sth is likely to exist or continue for 预期寿命；预计存在（或持续）的期限
随便看	sandwich sb between sth sandwich sb/sth between sb/sth sandwich somebody/something between somebody/something sandwich sth between sb sandwich sth between sth sandy sandyish sandys sane sanely saneness sanenesses saner sanes sanest san franciscans San Francisco san franciscos sang sang sangeet sangfroid sangfroids sangh sanghs

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