Last Updated
：2025/11/22
perforator
（ plural ）
Quizzes for review
A tool or machine that makes holes, or perforates, materials such as paper and card. / A machine that can bore a tunnel underground / (anatomy) A perforating artery or vein
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perforator
The office bought a new perforator to neatly prepare documents for filing.
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The office bought a new perforator to neatly prepare documents for filing.
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