birthratenoun [ C ]
us/ˈbɜrθˌreɪt/a measure of how many children are born during a period of time in a particular place:
Officials expressed concern over Quebec’s declining birthrate.
| 单词 | birthrate |
| 释义 |
|
| 随便看 |
英语词典包含110679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。