Fdi
abbr. 飞行方向指示器（Flight Direction Indicator ）；世界牙科联合会（Federation Dentaire Internationale）
🗣️ 情景例句
How long will it take to get some more in from the factory?
从工厂再运一些货过来要多久？
We don't go dancing very often.
我们不经常跳舞。
Excuse me. What's the time, please?
对不起，请问几点了？