time keeping

US 
UK 
  • un.时间记录;计时
  • Web守时;工时记录;遵守时间
un.
1.
时间记录
2.
计时

Sample Sentence

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