Udr
abbr. 北爱尔兰防卫团（Ulster Defence Regiment）；通用文件阅读器（ Universal Document Reader）；用户数据记录（User Data Record）
📖 牛津释义
UDR
abbr
缩写 = Ulster Defence Regiment 北爱尔兰防卫军.
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
Mr. Tony Smith is from The City College of New York.
托尼.史密斯先生来自纽约城市大学。
It is a harmless bait, but it litters up her desk to such an extent that every time she opens it, loose bits of paper fall out in every direction.
这种习惯无害，只把写字台里堆得满满当当，以致每次打开抽屉总能带出许多纸片四处飞扬。