聚酰胺 jùxiān'àn polyamide Definitions Defs Origin Strokes Stroke Words Sentences Sents 聚酰胺 jùxiān'àn polyamide (chemistry) polyamide Frequency Written text 0.117 per million Sources Frequency data BCC Corpus (BLCU)
聚酰胺 jùxiān'àn polyamide (chemistry) polyamide Frequency Written text 0.117 per million Sources Frequency data BCC Corpus (BLCU)
