单词 | gallo-tannin |
释义 | gallo-tanninn. Tannin prepared from nut-galls. ΘΚΠ society > occupation and work > materials > derived or manufactured material > leather > leather-making materials > [noun] > tannin tannin1802 gallo-tannin1891 1891 Internat. Ann. Anthonys Photogr. Bull. 128 Gallo-tannin (the ordinary tannin) produces a similar blue black coloration. This entry has not yet been fully updated (first published 1898; most recently modified version published online March 2018). < n.1891 |
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