Read Edit View history 光辐射 guāngfúshè light radiation Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 光辐射/光輻射 · guāngfúshè · light radiation 2026/03/04 光辐射 / 光輻射 guāngfúshè light radiation light radiation 大气层保护地球免受过量光辐射的伤害。 created sense Mar 4, 2026, 02:25 AM