正方 的中文句子和英文句子

正方形有四条边，而圆形没有边。

A square has four sides but a circle has no sides.


正方形是二维的（平面的）, 而正六面体则是三维的（立体的）.

A square is two-dimensional and a cube is three-dimensional.


小女孩在纸上画了一个正方形。

The little girl drew a square on the paper.