释义 |
photochromatic
pho·to·chro·mat·ic P5282550 (fō′tō-krə-măt′ĭk)adj. Of or relating to a substance or object whose color changes on exposure to light: photochromatic glasses that darken in sunlight. pho′to·chro′mism (-krō′mĭz′əm) n. EncyclopediaSeePhotochromism |