名词
中文翻译：曲面
同义词：
['concave surface', "convex surface例句：1. The car's roof has a curved surface that helps it stay in place on windy days.（汽车的顶棚有一个曲面，有助于它在风大的天气里保持位置。）2. The artist used a curved surface to create the illusion of depth and volume.（艺术家使用一个曲面来创造深度和体积的错觉。）"]
例句：
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1. The car's roof has a curved surface that helps it stay in place on windy days.
汽车的顶棚有一个曲面，有助于它在风大的天气里保持位置。
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2. The artist used a curved surface to create the illusion of depth and volume.
艺术家使用一个曲面来创造深度和体积的错觉。
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3.The boat's hull is designed with a curved surface to reduce drag and increase speed.
船的船身设计了曲面以减少阻力并提高速度。