打洞机 dǎdòngjī hole puncher Definitions Defs Origin Strokes Stroke Words Sentences Sents 打洞机 打洞機 dǎdòngjī hole puncher A tool used for making holes in materials like paper or metal; hole punch or perforator excavator A heavy machinery or tool used for excavation or boring holes in the ground; excavator or boring machine Cross-References Classifier 台 táiSynonym 打孔机 dǎkǒngjī
打洞机 打洞機 dǎdòngjī hole puncher A tool used for making holes in materials like paper or metal; hole punch or perforator excavator A heavy machinery or tool used for excavation or boring holes in the ground; excavator or boring machine Cross-References Classifier 台 táiSynonym 打孔机 dǎkǒngjī
