Tfr
[医][=total fertility rate]总生育率
🗣️ 情景例句
He should just about get by in the exam.
他这次考试还能勉强及格。
The rage of a wild boar is able to spoil more than one wood.
野猪一怒毁树多。
I still think we should buy the IBM PC586.
我仍然认为我们应该买IBM586的。