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
Can I drive you home?
我开车送你回去好吗？
When is the most convenient time for you?
你在什么时间最方便呢？
It was rather like an exhibition of prehistoric electronic equipment.
这儿倒像是在展览古老的电子设备。