释义 |
ar·chae·or·ni·thes \-ˈȯrnəˌthēz, -ˌȯrˈnī(ˌ)thēz\ noun plural Usage: capitalized Etymology: New Latin, from archae- + -ornithes : a subclass of Aves comprising the earliest and most primitive of fossil birds, retaining distinctive reptilian characters, and including the two genera Archaeornis and Archaeopteryx |