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
You shouldn't have.
不该这样破费的。
He established a new business.
他开创了新事业。
I would rather you came to see me now.
我宁愿你现在就来看我。