Read Edit View history 钎子 qiānzi rock drill Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 钎子/ 釺子 qiānzi rock drill noun · a hammer drill or chisel used for boring through rock 矿工们正用钎子在坚硬的岩石上凿洞。 Edit Delete References Add reference same_as 炮钎/炮釺 → 钎子/釺子 Edit Delete
钎子/ 釺子 qiānzi rock drill noun · a hammer drill or chisel used for boring through rock 矿工们正用钎子在坚硬的岩石上凿洞。 Edit Delete