指挥系统 zhǐhuīxìtǒng command system Definitions Defs Origin Strokes Stroke Words Sentences Sents 指挥系统 指揮系統 zhǐhuīxìtǒng command system a system or chain of command used to manage operations and personnel
指挥系统 指揮系統 zhǐhuīxìtǒng command system a system or chain of command used to manage operations and personnel
