psittacosaur 词源(Etymology) - 优词词源[英文版]

psittacosaur [psittacosaur 词源字典]: "A dinosaur of the family Psittacosauridae; a psittacosaurus", 1920s. From scientific Latin Psittacosaurus Psittacosaurus: see -saur.[psittacosaur etymology, psittacosaur origin, 英语词源]