陆军上校 lùjūnshàngxiào colonel Definitions Defs Origin Strokes Stroke Words Sentences Sents 陆军 陸軍 lùjūn noun army army; ground forces; land forces上校 shàngxiào noun colonel a senior military officer rank, typically above a lieutenant colonel and below a brigadier general or major general; equivalent to a colonel in the army or a captain in the navy