Uin
abbr. 通用国际互联网号码（Universal Internet Number）
🗣️ 情景例句
What a lovely tradition!
多么可爱的传统
Yes, I guess that would be all right.
行，我想没问题。
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小时到达是令人讨厌的。