Fx
abbr. 外汇（Foreign Exchange）；固定电台（Fixed Station）
🗣️ 情景例句
Certainly, sir. I'll get a taxi for you. Are you going directly to the cinema?
好的，先生。我会帮您叫车的，您直接去电影院吗？
What time does the first train to Boston leave?
第一班去波士顿的列车什么时间开出呢？
Get out of my life.
从我的生活中消失吧。