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field-grade officer
  • 英语发声
  • 美语发声
  • n. an officer holding the rank of major or lieutenant colonel or colonel

    同义词: field officer FO

  • 网络释义

    短语

    专业释义

    英英释义

    field-grade officer

    n.an officer holding the rank of major or lieutenant colonel or colonel

    同义词:field officerFO




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