air pollutants

US 
UK 
  • un.空气沾污物;大气污物;空气污染物
  • Web大气污染物;空气的污染物;一类气体
un.
1.
空气沾污物
2.
大气污物
3.
空气污染物

Sample Sentence

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