名词
中文翻译:打孔机
同义词:
['puncture', 'punch', 'perforator']
例句:
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1. The punch was made of metal and had a sharp edge.
这个打孔机是用金属制成的,边缘很锋利。
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2. The punch was used to make holes in paper.
这个打孔机用来在纸上打孔。
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3. The punch was used to create patterns on fabric.
这个打孔机用来在布料上创造图案。