Read Edit View history 釺 qiān tool for boring holes Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 钎/釺 · qiān · drill 2026/03/04 钎 / 釺 qiān drill a drill (for boring through rock) 矿工们使用钢钎开凿岩石。 created sense Mar 4, 2026, 02:25 AM