commercial aviation

US 
UK 
  • un.商用航空事业
  • Web商业航空;商业飞行;商业航空报告
un.
1.
商用航空事业

Sample Sentence

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