Pfa
abbr. 故障预警分析（Predictive Failure Analysis）；职业球员联盟（Professional Footballers' Association）；全氟烷氧基烷烃
🗣️ 情景例句
It's a simple idea, and it will work.
这主意很简单， 而且一定可行。
A fool's heart dances on his lips.
愚人心坦荡，挂在嘴唇上。
That will be fine with us.
这价钱还可以。