chromatrope
/'krәumәtrәup/
📖 中文释义
- n. 双层旋转彩色幻灯片, 回转彩色板
📘 English Definition（英文释义）
- n. An instrument for exhibiting certain chromatic effects
- of light (depending upon the persistence of vision and mixture of
- colors) by means of rapidly rotating disks variously colored.
- n. A device in a magic lantern or stereopticon to produce
- kaleidoscopic effects.