Fx
abbr. 外汇（Foreign Exchange）；固定电台（Fixed Station）
🗣️ 情景例句
We had a good day.
我们今天玩得很开心。
What's the fare?
车费多少？
For nearly three and a half centuries she lay at the bottom of Stockholm harbour until her discovery in 1956.
这艘大船在斯德哥尔摩港口的海底躺了将近3个半世纪之后，直到1956年才被发现。