Read Edit View history 紫外线 zǐwàixiàn ultraviolet Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 紫外线/紫外線 · zǐwàixiàn · ultraviolet 2026/03/04 紫外线 / 紫外線 zǐwàixiàn ultraviolet ultraviolet ray 夏天的阳光中含有强烈的紫外线。 noun created sense Mar 4, 2026, 02:25 AM