释义 |
quinoˈtannic, a. Chem. [f. quin-a + -o- + tannic.] quinotannic acid, a form of tannic acid found in cinchona bark. Hence quinoˈtannate.
1868Watts Dict. Chem. V. 30 Quinotannic acid is a light-yellow, friable, very hygroscopic mass, which becomes electric by friction. Ibid., The quinotannate of lead. |