black area

US 
UK 
  • un.黑区
  • Web黑环区;编码信号面积;黑点地区
un.
1.
黑区

Sample Sentence

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