private line

US 
UK 
  • un.专用线路;保密线路
  • Web专线;专用记录道;私人专线
un.
1.
专用线路
2.
保密线路

Sample Sentence

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