| 例句 |
Coloured paper was cut into circles.彩纸被剪成了圆形、正方形和三角形。The hexagon circumscribed the square.这个六角形外接于这个正方形。Triangles and squares are polygons.三角形和正方形是多边形。The garden has flower beds that form a perfect square.花园的花坛正好形成一个正方形。The four sides of a square are all the same length.正方形的四边长度相等。Draw a diagonal line to divide the square into two triangles.画一条对角线，把正方形分成两个三角形。Squares and rectangles are quadrilaterals.正方形和长方形都是四边形。A cube is a solid with six square faces.立方体是有六个正方形表面的固体。The idea of a square circle is self-contradictory.正方形的圆这个概念自相矛盾。Cut the squares regularly.将正方形对称分割。The room is square.这个房间呈正方形。A square has four right angles.正方形有四个直角。A square has four sides.正方形有四条边。The fabric is decorated with circles and squares.织物上饰有圆形和正方形图案。He marked a square on the board.他在木板上画了个正方形。It's a square-shaped room.这是个正方形的房间。A square is made of two sets of parallel lines.正方形是由两组平行线组成的。A line has one dimension and a square has two dimensions.直线是一维的，正方形是二维的。Cut off the corners of the square to form a diamond.切下正方形的四角变成菱形。Rectangles, squares, and rhombuses are all parallelograms.长方形、正方形和菱形都是平行四边形。The circle is circumscribed by a square.这个圆被一个正方形外切。 |