氟化物 fúhuàwù fluoride Definitions Defs Origin Strokes Stroke Words Sentences Sents 氟化物 fúhuàwù fluoride noun Frequency Written text 0.462 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
氟化物 fúhuàwù fluoride noun Frequency Written text 0.462 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
