短語(yǔ)詞組短語(yǔ)expectation E of life 估計(jì)壽命complete expectation of life 完全平均余命mean expectation of life 平均壽命expectation of working life 預(yù)期工作壽命;預(yù)期工作生命curt expectation of life 簡(jiǎn)略平均預(yù)期壽命the expectation of life 壽命curtate expectation of life 整數(shù)期望壽命;簡(jiǎn)約平均預(yù)期壽命;翻譯loss of expectation of life 生命期望的喪失;翻譯comp lete expectation of life 完全生命期望 返回 expectation of life