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
You are always straying from the subject.
你说话总爱跑题。
Two ears to one tongue, therefore hear twice as much as you speak.
两只耳朵对一舌，故应多听而少说。
It is becoming harder and harder to find a job.
现在找工作是越来越难了。