单词 | replacement ratio |
释义 | replacement rationoun 1A ratio expressing the rate at which something (especially population) is replaced or replenished. 2 Economics income from unemployment benefits or a pension as a proportion of income while employed. OriginEarly 20th century. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。