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单词 life expectancy
释义
life expectancy
Word forms:
uncountable noun
The life expectancy of a person, animal, or plant is the length of time that they are normally likely to live.
The average life expectancy was 40.
They had longer life expectancies than their parents.
Translations:
Chinese: 寿命
Japanese: 平均余命
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更新时间:2025/1/24 3:02:40