| 释义 |
cat·e·chin AHD[kătʹĭ-kĭn'] D.J.[ˈkætɪˌkɪn]K.K.[ˈkætɪˌkɪn]n.（名词）- A crystalline substance, C15H 14O 6, derived from catechu and used in tanning and dyeing. Also called catechol 儿茶酸：一种晶体物质，C15H 14O 6，来源于儿茶，用于制革和染色 也作 catechol
- catech(u) catech(u)
- -in -in
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