紫外线光 zǐwàixiànguāng ultraviolet light Definitions Defs Origin Strokes Stroke Words Sentences Sents 紫外线光 紫外線光 zǐwàixiànguāng ultraviolet light ultraviolet light; radiation beyond the violet end of the visible spectrum
紫外线光 紫外線光 zǐwàixiànguāng ultraviolet light ultraviolet light; radiation beyond the violet end of the visible spectrum
