名词
中文翻译：钻子
同义词：
['hammer', 'chisel']
例句：
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1. He used a drill to make holes in the wood.
他用钻子在木头上打孔。
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2. The carpenter needed to drill holes into the wooden planks for the shelves.
木匠需要给木制搁板钻孔以便安装。
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3. The drill bit was worn out after several hours of work.
几个小时的劳动后，钻头磨损了。