名词中文翻译
中文翻译：滚动边缘
同义词：
['rolling blade', 'rolling edge', 'rolling cutter例句：1. The rolling edge of the saw is sharp enough to cut through wood with ease.（锯子的滚动边缘足够锋利，可以轻松地切割木材。）']
例句：
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1. The rolling edge of the saw is sharp enough to cut through wood with ease.
锯子的滚动边缘足够锋利，可以轻松地切割木材。
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2.The rolling edge of the knife was razor-sharp, cutting through the meat with precision.
刀的滚动边缘非常锋利，切肉时非常精准。
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3. The rolling edge of the millstone was worn down by years of grinding, revealing a rough surface underneath.
磨石的滚动边缘因多年的研磨而磨损，露出了下面的粗糙表面。