名词
中文翻译：四边形
同义词：
['tetrahedron', 'tetrahedron例句：1. The tesseract is a mathematical puzzle that can be solved using only four faces.（泰索克拉特是一个数学谜题，只能用四个面来解决。）']
例句：
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1. The tesseract is a mathematical puzzle that can be solved using only four faces.
泰索克拉特是一个数学谜题，只能用四个面来解决。
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2.The tetrahedron is a shape with four equilateral triangles.
四面体是一种有四个等边三角形的形状。
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3.In mathematics, the tetrahedron is used to represent a cube with four equal sides.
在数学中，四面体用来表示一个有四条相等边的立方体。