名词
中文翻译：螺旋形牙齿
同义词：
['spiral tooth', "spiraling tooth例句：1. The dentist's tools are made of stainless steel and have a spiral-curved tooth for cutting.（牙医的工具由不锈钢制成，具有螺旋形牙齿用于切割。）2. The car's engine has a spiral-curved tooth that helps it run smoothly.（汽车的引擎有一个螺旋形牙齿，有助于其顺畅运行。）3. The sculpture has a spiral-curved tooth that adds to its beauty.（雕塑有一个螺旋形牙齿，增加了它的美感。）"]
例句：
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1. The dentist's tools are made of stainless steel and have a spiral-curved tooth for cutting.
牙医的工具由不锈钢制成，具有螺旋形牙齿用于切割。
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2. The car's engine has a spiral-curved tooth that helps it run smoothly.
汽车的引擎有一个螺旋形牙齿，有助于其顺畅运行。
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3. The sculpture has a spiral-curved tooth that adds to its beauty.
雕塑有一个螺旋形牙齿，增加了它的美感。