动词
中文翻译：挖洞
同义词：
['dug', 'puncture', 'hollow out']
例句：
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1. The carpenter went to the hole and dug it deeper.
木匠去那个洞，把它挖得更深。
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2. The old tree had been hollowed out by a storm.
老树被一场风暴掏空了。
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3. The engineer carefully punctured the metal plate with a needle.
工程师用针小心翼翼地在金属板上打孔。