life-expectancy
英
['laɪfɪksp'ektənsɪ]
美
['laɪfɪksp'ektənsɪ]
- 寿命(预期寿命)
new
life-expectancy的英文翻译是什么意思,词典释义与在线翻译:
英英释义
名词 life expectancy:
-
an expected time to live as calculated on the basis of statistical probabilities