file protection

US 
UK 
  • un.文件保护
  • Web档案保护;档案控管;档保护
un.
1.
文件保护

Sample Sentence

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