名词
中文翻译：中心四边形
同义词：
['centered quadrilateral', 'central quadrilateral例句：1. The center of the circle is at the point where the diameter intersects the circumference.（圆的中心是直径与周长相交的点。）2. The center quadrant of a coordinate plane is the region defined by two parallel lines.（坐标平面的中心四边形是由两条平行线定义的区域。）']
例句：
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1. The center of the circle is at the point where the diameter intersects the circumference.
圆的中心是直径与周长相交的点。
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2. The center quadrant of a coordinate plane is the region defined by two parallel lines.
坐标平面的中心四边形是由两条平行线定义的区域。
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3.In a chessboard, the center quadrant is the area between the squares on opposite sides of the board.
在棋盘上，中心四边形是相邻方格之间的区域。