main river

US 
UK 
  • un.干流;主河流
  • Web美因河;美茵河;起美茵河
un.
1.
干流
2.
主河流

Sample Sentence

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