adj.棱柱的；由棱鏡形成的；五光十色的
In his autobiography, Tesla mentions that as a child he was tortured by continuous lightning-like, prismatic displays whenever he closed his eyes. 在他的自傳里，特斯拉提及每當他閉上他的眼睛的時候，作為一個孩子他因為連續(xù)的象閃電一樣，棱柱的展示被折磨。
