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archosaur

/ˈɑːr.kə.sɔːr/

翻译: 名词,指属于主龙类的一类爬行动物,包括恐龙、翼龙、鳄鱼及其已灭绝的祖先等。

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noun

/ˈɑːr.kə.sɔːr/C2formalscientific
  • zh名词,指属于主龙类的一类爬行动物,包括恐龙、翼龙、鳄鱼及其已灭绝的祖先等。

A noun referring to a group of reptiles that includes extinct species such as dinosaurs, plesiosaurs, pterosaurs, ichthyosaurs, and thecodonts.

  1. Extinct reptile groupC2formalscientific

    A group of extinct reptiles that includes dinosaurs, pterosaurs, plesiosaurs, ichthyosaurs, and thecodonts.

    zh已灭绝的爬行动物类群

    • The archosaur group dominated the Mesozoic era.
    • Paleontologists study archosaur fossils to understand prehistoric life.
    • Many archosaurs, like dinosaurs, became extinct millions of years ago.
词形
  • archosaurs plural form
  • archosaurs' possessive plural form
  • archosaur's possessive singular form