名词中文翻译
中文翻译：障碍孔
同义词：
['blockage', 'obstruction']
例句：
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1.The car was blocked by a large tree.
汽车被一棵大树堵住了。
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2. The construction crew had to block the hole in the wall.
建筑工人不得不堵住墙上的洞。
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3.The engineer found a block hole in the foundation of the building.
工程师在大楼的基础里发现了一个堵塞孔。