更新时间：2024-11-11 13:08:20
Noun:- the ratio of live births in an area to the population of that area; expressed per 1000 population per year
- fertility expert
- Fertility Agents
- fertility crisis
- fertility belief
- fertility
- fertility issues
- fertility degree
- fertility excess
- fertility desire
- Fertility status
- Fertility right
fertility rate是什么意思 fertility rate在线翻译 fertility rate什么意思 fertility rate的意思 fertility rate的翻译 fertility rate的解释 fertility rate的发音 fertility rate的同义词
