A.O.

US 
UK 
  • abbr.(=Army Order)军令
  • Web史密斯;政务官;美军飞行官太阳眼镜
abbr.
1.
(=Army Order)军令

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard