Ucn
abbr. Buchanan; Liberia 利比亚; uniform control number 统一控制编号; University College of Nigeria 尼日利亚大学学院
🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
To push the wrong button
按错了按钮
Hmm. Have you got any other kind?
嗯。有其他式样的吗？