Fpf
[医][=fetal pulmonary fluid]胎儿肺液
🗣️ 情景例句
She said she'll call back?
她说过她会打电话回来？
Let's go out to the airport. The plane landed ten minutes ago.
让我们去机场。 飞机在10分钟前降落。
We're really going to need it.
我们真的一定要定到。