Read Edit View history 钢钎 gāngqiān drill rod Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 钢钎/鋼釺 · gāngqiān · drill rod 2026/03/04 钢钎 / 鋼釺 gāngqiān drill rod a steel rod used for drilling in mining or construction 工人们用钢钎凿开坚硬的岩石。 noun created sense Mar 4, 2026, 02:25 AM