Fpf
[医][=fetal pulmonary fluid]胎儿肺液
🗣️ 情景例句
It is nice of you to invite me to the party tonight.
你真好，邀请我参加今晚的聚会。
Hello, Tom, what's happening?
你好，汤姆，怎么啦？
Did he telephone again?
他又打了没有？