black ball

US 
UK 
  • un.黑球
  • Web黑色球;黑球·乌云泡;黑票
un.
1.
黑球

Sample Sentence

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