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
How are you at mixing cocktails?
你喝混合鸡尾酒方面功夫如何？
Many heads are better than one.
集思广益。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。