| 释义 |
〔tannin〕Any of various chemically different substances capable of promoting tanning.丹宁酸类物质：任一种能使硝皮过程更为活跃的化学结构不同的物质〔tan〕To convert (hide) into leather, as by treating with tannin.鞣（革）：将（生皮）变为皮革，如通过用丹宁酸来处理〔tannic〕Of, relating to, or obtained from tannin.属于、关于丹宁酸的或从丹宁酸中提取的〔tanniferous〕Containing or yielding tannin.含有或能从中提取丹宁酸的 |