fertility rate
🎓 雅思学术中文释义
生育率
例句
No European country currently has a fertility rate high enough to maintain its population without immigration.目前没有任何一个欧洲国家的生育率高到能够在没有移民的情况下维持其人口规模。
Improving access to childcare is considered a key policy lever for raising the fertility rate.改善对儿童保育服务的获取被认为是提高生育率的关键政策杠杆。
雅思学术词汇中的其他单词