Definition of 光化学汚染 (こうかがくおせん)
こうかがくおせん
光化学汚染
こうかがくおせん
koukagakuosen
noun
•
photochemical pollution
Related Kanji
| 光 | ray, light |
| 化 | change, take the form of, influence, enchant, delude, -ization |
| 学 | study, learning, science |
| 汚 | dirty, pollute, disgrace, rape, defile |
| 染 | dye, color, paint, stain, print |