Fpf
[医][=fetal pulmonary fluid]胎儿肺液
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
Quit your job?
辞职？
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。