oil pollution

US 
UK 
  • un.石油污染
  • Web油类污染;油渍污染;油液污染
un.
1.
石油污染

Sample Sentence

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