Fpf
[医][=fetal pulmonary fluid]胎儿肺液
🗣️ 情景例句
It was so nice meeting you, Mr. Stewart.
很高兴遇见你， Stewart先生。
I've got a pain in my throat.
我的喉咙痛。
giant hovercraft liners could span the Atlantic;
大型的气垫班轮或许能跨越大西洋。