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打孔

dǎ kǒng

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Definitions

1. to punch a hole

Words Containing 打孔

• 打孔卡 打孔卡 dǎ kǒng kǎ: (computing) punch card
• 打孔器 打孔器 dǎ kǒng qì: hole puncher
• 打孔钻 打孔钻 dǎ kǒng zuàn: auger

Child Words of 打孔

• 孔 孔 kǒng: hole
• 打 打 dá: dozen (loanword)
• 打 打 dǎ: to beat