prism shape

例句：

1. 1. The crystal ball is a classic example of a prism shape.
   水晶球是棱镜形状的经典例子。
2. 2. The artist used a prism shape to create this beautiful mosaic.
   艺术家使用棱镜形状创作了这个美丽的马赛克。
3. 3.The prism shape allows light to pass through it and reflect off the other sides.
   棱镜形状允许光线穿过它并反射到其他两面。