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
Things have worked out badly.
情况进展得很不理想。
He who lives in glass house should not throw stones.
正人先正己。
Would you tell me your phone number?
你能告诉我你的电话号码吗？