名词
中文翻译：钻孔
同义词：
['drilling hole', 'borehole']
例句：
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1.We need to drill a new hole in the wall for the new window.
我们需要在墙上打一个新的孔来安装新窗户。
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2. The drillhole was filled with water and mud.
钻洞里充满了水和泥浆。
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3. She drilled a hole in the wall to hang her pictures.
她在一个墙上打了一个洞来挂她的画。