名词中文翻译
中文翻译：锯齿状轮廓
同义词：
['serrated profile', "serrated edge例句：1. The car's body has a serrated profile that makes it difficult to climb in.（这辆车的车身有一个锯齿状的轮廓，使得爬进去很困难。）"]
例句：
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1. The car's body has a serrated profile that makes it difficult to climb in.
这辆车的车身有一个锯齿状的轮廓，使得爬进去很困难。
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2. The old book had a serrated profile that made reading difficult.
那本旧书有一个锯齿状的轮廓，使得阅读很困难。
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3.The sharp edges of the knife were a serrated profile that made cutting easier.
刀的锋利边缘是一个锯齿状的轮廓，使得切割更容易。