释义 |
aus·tro·gae·an adjective or aus·tro·ge·an \|ȯstrō|jēən, |äs-\ Usage: usually capitalized Etymology: New Latin Austrogaea, Austrogea, a biogeographic region (from austr- (I) + -gaea, -gea) + English -an : of, relating to, or being a biogeographic region that comprises the Australian region except Polynesia |