duty officer

US 
UK 
  • n.(警察、军队等的)值勤官
  • Web值勤员;值更驾驶员;当值主管
Plural Form:duty officers  
duty officer
n.
1.
(警察、军队等的)值勤官,值班员the officer, for example in the police, army, etc., who is on duty at a particular time in a particular place

Sample Sentence

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