on period

US 
UK 
  • un.工作期间;接通时间;接通时期
  • Web闭合周期;接通期;运行周期
un.
1.
工作期间
2.
接通时间
3.
接通时期

Sample Sentence

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