释义 |
‖ ˈDammara Bot. [See prec.] A genus of trees yielding dammar. Also attrib., as dammara resin. Hence in Chem. ˈdammaran, a neutral resin, and daˈmmaric acid, constituents of dammar. ˈdammarin, ˈdammarol, ˈdammarone, ˈdammaryl, chemical derivatives of dammar.
1863–72Watts Dict. Chem. II. 301 Dammara resin, Australian..consists of an acid resin, dammaric acid, and a neutral resin, dammaran. |