Cdr
abbr. 指挥员（Commander）；会长（commander）；交货收据（Cargo Delivery Receipt）
📖 牛津释义
Cdr
(also Cmdr), abbr 缩写 = Commander
Cdr (John) Stone （约翰）斯通指挥官.
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
How much is this?
这个多少钱？
Then he put a piece of cheese in his pocket and went away.
然后把一块乳酪装进衣袋里走了。