单词 | gallo-tannic |
释义 | gallo-tannicadj. In gallo-tannic acid, tannic acid prepared from nut-galls. ΚΠ 1858 in P. L. Simmonds Dict. Trade Products 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 679 Gallotannic acid, C27H22O17, the acid contained in the gall-nuts of Quercus infectoria and other species of oak. This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2022). < adj.1858 |
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