正方形 [zhèng fāng xíng] [释义] square; quadrate; foursquare; dimetric; tetragonal; [例句] 正方形有四个角儿;立方体有八个角儿。 A square has four corners; a cube has eight. 小女孩在纸上画了一个正方形。 The little girl drew a square on the paper. 正方形有四条边,而圆形没有边。 A square has four sides but a circle has no sides. 这个正方形比那个正方形大4倍。 This square is four times larger than that one. 这个正方形比那个正方形大得多。 This square is much larger than that one.