释义 |
pi·nane \ˈpīˌnān\ noun (-s) Etymology: International Scientific Vocabulary pin- (from Latin pinus pine) + -ane — more at pine : a liquid saturated bicyclic hydrocarbon C10H18 occurring in stereoisomeric forms of which pinene and nopinene are unsaturated derivatives; 1,3,3-trimethyl-2,4-methylene-cyclohexane |