Tfr
[医][=total fertility rate]总生育率
🗣️ 情景例句
I chose to continue with my career as a music teacher.
我选择继续我的音乐教师的事业。
Who rang the bell a while ago?
刚才谁在按门铃？
Hello, Jim! May I ask you some questions?
你好，吉姆！我可以问一问题吗？