Ifo
abbr. 已识别的飞行物（identified flying object）
🗣️ 情景例句
Well, there are Dragon Boat Festival, Mid-autumn Festival, Chung Yeung Festival and so on.
嗯，还有端午节、中秋节、重阳节等等。
Don't make a noice.
不要吵。
I'm going to meet some friends.Dad.
我打算去看几个朋友，爸爸。