oil well

US 
UK 
  • n.油井
  • Web油气井;是油井的意思;集油阱油井
Plural Form:oil wells  
oil well
n.
1.
油井a hole made in the ground to obtain oil

Sample Sentence

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