字典词典单词成语造句名言诗词古籍小说

Dr

英

abbr. 速度三角形定位法（dead reckoning）；数据记录器（Data Recorder）

双语例句

1. Dr. Johnson and I have been trying to build him up physically.: 约翰逊医生和我一直试图增强他的体质。

2. Poor Dr Pegler got terribly behindhand with his appointments.: 可怜的佩格勒博士大大落后于当初的约定。

3. Dr Ryan travelled the world gathering material for his book.: 瑞安博士周游世界为他的书搜集资料。

4. An American judge yesterday dismissed murder charges against Dr Jack Kevorkian.: 昨天一个美国法官驳回了对杰克·凯沃尔基安医生的谋杀指控。

5. Dr. Mesibov set forth the basis of his approach to teaching students.: 梅西伯夫博士阐述了他的教学方法的基础。