vent gas

US 
UK 
  • un.排出气体;排气
  • Web排放气
un.
1.
排出气体
2.
排气

Sample Sentence

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