Read Edit View history 光亮度 guāngliàngdù brightness Origin Definitions Defs Strokes Stroke Words Sentences Sents 光亮度 guāngliàngdù brightness brightness; luminosity Frequency Written text 0.148 per million Sources Frequency data BCC Corpus (BLCU)
光亮度 guāngliàngdù brightness brightness; luminosity Frequency Written text 0.148 per million Sources Frequency data BCC Corpus (BLCU)