Read Edit View history 操坪 cāopíng drill ground Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 操坪 · cāopíng · drill ground 2026/03/04 操坪 cāopíng drill ground a place for military or athletic training 士兵们正在操坪上进行操练。 noun created sense Mar 4, 2026, 02:25 AM