释义 |
pro·to·gine noun also pro·to·gene \ˈprōd.əˌjēn\ (-s) Etymology: protogine from French, from prot- + -gine (from Greek -genēs born); protogene alteration (influenced by -gene) of protogine 1. : a granite that is especially prevalent in the central Alps and that has a gneissoid texture prob. due to dynamic action 2. : a rock with authigenic constituents |