退行性 tuìxíngxìng degenerative Definitions Defs Origin Strokes Stroke Words Sentences Sents 退行性 tuìxíngxìng degenerative degenerative; retrograde Frequency Written text 0.822 per million Sources Frequency data BCC Corpus (BLCU)
退行性 tuìxíngxìng degenerative degenerative; retrograde Frequency Written text 0.822 per million Sources Frequency data BCC Corpus (BLCU)
