archosaur

/ahr-kuh-sawr/US // ˈɑr kəˌsɔr //

古龙,弓龙,拱龙,弓箭手

Definitions

n.名词 noun

1
- : any reptile of the subclass Archosauria, including the dinosaurs, pterosaurs, and crocodilians and characterized by two pairs of openings in the temporal region of the skull.