预防性 yùfángxìng preventive Definitions Defs Origin Strokes Stroke Words Sentences Sents 预防性 預防性 yùfángxìng preventive preventive; preventative; prophylactic; protective Frequency Written text 1.71 per million Sources Frequency data BCC Corpus (BLCU)
预防性 預防性 yùfángxìng preventive preventive; preventative; prophylactic; protective Frequency Written text 1.71 per million Sources Frequency data BCC Corpus (BLCU)
