ore mine

US 
UK 
  • un.矿井
  • Web矿山;金属矿厂;废弃的矿坑
un.
1.
矿井

Sample Sentence

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