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
My favorite non-work activity is …
我业余时间最喜欢做的就是跳舞。
Foam plastics are applied to protect the goods against press.
泡沫塑料用来防止挤压。
How dare you!
你敢！