Read Edit View history 紫外 zǐwài ultraviolet Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 紫外 · zǐwài · ultraviolet 2026/03/04 紫外 zǐwài ultraviolet ultraviolet (ray) 这种特殊玻璃可以阻挡紫外。 created sense Mar 4, 2026, 02:25 AM