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单词 stegosaur
释义

stegosaur

/ˈstɛɡəsɔː /
(also stegosaurus /ˌstɛɡəˈsɔːrəs/)
noun
A small-headed quadrupedal herbivorous dinosaur of the Jurassic and early Cretaceous periods, with a double row of large bony plates or spines along the back.
  • Infraorder Stegosauria, order Ornithischia: several genera, including Stegosaurus.
Other herbivorous dinosaurs of the Jurassic included the plated stegosaurs....
  • The thyreophorans are the armored ornithischians: the stegosaurs and ankylosaurs.
  • Whether it's horned dinosaurs, crested duck-billed dinosaurs, plated stegosaurs, or dome-headed dinosaurs, paleontologists identify different species largely by these bizarre structures.

Origin

Modern Latin, from Greek stegē 'covering' + sauros 'lizard'.

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更新时间:2024/9/20 1:05:05