utility system

US 
UK 
  • un.通用系统;实用系统
  • Web公用系统;公用设备系统;公用工程
un.
1.
通用系统
2.
实用系统

Sample Sentence

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