1. The chandelier in the ballroom looked incredibly prismy as the light shone through its crystal pieces.
舞厅里的吊灯透过水晶的碎片照射下来，看起来极为有光彩。

2. The artist used a special technique to create a prismy effect in his painting, giving it a unique and vibrant look.
艺术家使用了一种特殊的技巧，在他的画作中创造出了一种棱镜般的效果，使其具有独特而生动的外观。