vent hole

US 
UK 
  • na.通风孔;排气孔
  • Web通气孔;出气孔;放气孔
na.
1.
通风孔;排气孔

Sample Sentence

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