- 释义：
- n. 多边形
- 例句：
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A polygon with ten sides is a decagon.
十条边的形状叫十边形。
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He conceived the first proof that the 17 - sided polygon is constructible.
他构思了17边形可以作图的第一个证明.
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The frequency polygon is simpler than its histogram counterpart.
频率多边形比直方图更简单.
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