光化学 guānghuàxué photochemistry Definitions Defs Origin Strokes Stroke Words Sentences Sents 光化学 (光化學) guānghuàxué photochemistry noun Frequency Written text 0.221 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
光化学 (光化學) guānghuàxué photochemistry noun Frequency Written text 0.221 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
