archosaur

名词 n.
中文释义

英文释义

名词 n.
  1. A reptile of the taxon Archosauria, which includes modern crocodilians and birds, as well as the extinct pterosaurs, non-avian dinosaurs and other taxa.
    — The predominance of archosaurs over other reptiles might be a consequence of their more advanced mode of locomotion compared with their relatives.

词形变化

archosaurs plural

词源

From taxonomic name Archosauria (“taxonomic division of extinct reptiles”), from Ancient Greek ἄρχων (árkhōn, “leader”) + σαύρα (saúra, “lizard”).
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