Uid
abbr. 用户名（User Identifier）；用户界面设计（User Interface Design）
🗣️ 情景例句
I can't figure out why she said so.
我不能理解她为什么这样说。
How did you go?
你怎么走？
Do you usually buy in large quantities?
你们的订购量通常都很大吗？