PAA

US 
UK 
  • abbr.〈美(=Pan American World Airways)泛美航空公司(1991年合并于 Delta 航空公司)
  • Web聚丙烯酸(poly acrylic acid);聚酰胺酸;苯乙酸(phenyl acetic acid)
abbr.
1.
〈美〉(=Pan American World Airways)泛美航空公司(1991年合并于 Delta 航空公司)

Sample Sentence

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