ab.

US 
UK 
abbr.
1.
(=abbreviation)
2.
(=about)
3.
(=absent)
4.
(=absolute)
5.
【棒】(=(times) at bat)打球的次数
1.
(=abbreviation)
2.
(=about)
3.
(=absent)
4.
(=absolute)
5.
【棒】(=(times) at bat)打球的次数

Sample Sentence

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