Perfluorochemical
[机] 全氟化化合物
🗣️ 情景例句
It's my favorite part of the meal.
这是全餐中我最爱吃的部份。
I have no choice.
我别无选择。
Get him his change! It's easy to say, sir; but look at the bill yourself.
给他找钱！先生，说的倒轻巧，您自己来看看这张票子吧。