Read Edit View history 光化学 guānghuàxué photochemistry Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 光化学/光化學 · guānghuàxué · photochemistry 2026/03/04 光化学 / 光化學 guānghuàxué photochemistry photochemistry 光化学反应在大气科学中起着关键作用。 noun created sense Mar 4, 2026, 02:25 AM