Udf
abbr. 南非民主统一战线（United Democratic Front）；通用磁盘格式（Universal Disk Format）
🗣️ 情景例句
What do you like to do during holiday?
在假日你喜欢做什么？
You don't have the right.
你还不够格。
Excuse me. What is your full name, please?
请问，您的全名是什么？