释义 |
rhigolene Chem.|ˈrɪgəʊliːn| [f. Gr. ῥῖγος cold + L. ol-eum oil + -ene.] The lightest and most volatile liquid obtained from petroleum, used to produce local anæsthesia.
1866Chem. News XIII. 244/2 Rhigolene, a Petroleum Naphtha for Producing Anæsthesia by Freezing, by Henry J. Bigelow, M.D. |