photochrome التعريفات والمعاني == English == === Noun === photochrome (plural photochromes) Alternative form of photochrom. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة photochromes photochromogen photochromism photochromatic photochromoscope photochromatique photochromatiquement photochronography photochromatography