名词
中文翻译：Unknown
同义词：
['fissure', 'crevice', 'crack', 'fissure', 'gap']
例句：
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1. The wall had several cracks in it.
墙上有几处裂缝。
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2. The car's engine has a crack in it.
车的引擎有裂缝。
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3. The roof of the house has several cracks that need to be repaired.
房子的屋顶有几处需要修补的裂缝。