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
And they have lots of clip-on bow ties.
而且他们有许多夹上去的领结。
How can you do such a thing?
你怎么能做这种事情呢？
So I will receive and sign it overnight.
那么，我明天就可以收到并且签上名了。