名词
中文翻译：裂缝
同义词：
['cracks', 'cracking', 'fissure例句：1. The old house had several cracks in its walls.（这所旧房子的墙上有几个裂缝。）']
例句：
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1. The old house had several cracks in its walls.
这所旧房子的墙上有几个裂缝。
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2.The crack in the window was caused by a heavy rain.
窗户上的裂缝是由大雨造成的。
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3.The crack in the wall needs to be sealed before painting.
墙里的裂缝需要在上漆前封闭。