Uid
abbr. 用户名（User Identifier）；用户界面设计（User Interface Design）
🗣️ 情景例句
Where's the coffee?
咖啡在哪？
The buyer has the right to cancel the contract unilaterally if the seller fails to ship the goods within the L/C validity.
如果卖方不能在信用证有效期内交货的话，买方有权单方面取消合同。
'Excuse my interrupting you.
“请原谅我打断了您。