Read Edit View history 打孔钻 dǎkǒngzuàn drill Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 打孔钻/ 打孔鑽 dǎkǒngzuàn drill a tool or machine bit used for boring holes in materials such as wood, metal, or soil 他正在用打孔钻在木板上打孔。 Edit Delete References Add reference No references for this word.
打孔钻/ 打孔鑽 dǎkǒngzuàn drill a tool or machine bit used for boring holes in materials such as wood, metal, or soil 他正在用打孔钻在木板上打孔。 Edit Delete