打孔机

打孔機

dǎkǒngjī

noun #33,093

Measure Word

一台打孔机 tái

Meanings

1 hole punch; perforator

Characters

Examples

请把这叠文件用打孔机打好孔。

Qǐng bǎ zhè dié wénjiàn yòng dǎkǒngjī dǎ hǎo kǒng.

Please punch holes in this stack of documents with the hole punch.

地铁站以前用打孔机给车票打孔。

Dìtiě zhàn yǐqián yòng dǎkǒngjī gěi chēpiào dǎ kǒng.

Subway stations used to punch tickets with a hole puncher.

Tips

memory

打 (strike) + 孔 (hole) + 机 (machine) — ‘hole-striking machine’. The same 打 is used in 打印 (print) and 打字 (type) — it generalizes well to machine-driven actions.

Stroke Order

打 dǎ

孔 kǒng

机 jī