life expectancy
🎓 雅思学术中文释义
预期寿命
例句
Life expectancy at birth has increased markedly in developed nations over the past century.在过去的一个世纪里,发达国家的出生预期寿命显著增加。
Socioeconomic inequality is strongly correlated with disparities in life expectancy.社会经济不平等与预期寿命的差距密切相关。
雅思学术词汇中的其他单词