词汇 | life expectancy |
释义 | noun Life expectancy for both men and women has improved greatly in the past 20 years. Women have a longer life expectancy than men. The life expectancy of a large bus is about 15 years. |
随便看 |
|
时代网英语在线翻译词典收录了323754条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。