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单词 vertebrate
释义

WordReference Random House Learner's Dictionary of American English © 2024
ver•te•brate /ˈvɜrtəbrɪt, -ˌbreɪt/USA pronunciation   adj. 
  1. Anatomyhaving vertebrae;
    having a backbone.
  2. Biologybelonging or relating to a grouping of animals having an internal skeleton of bone or cartilage that includes a braincase and a spinal column.

n. [countable]
  1. Zoologya vertebrate animal:Vertebrates include mammals, birds, reptiles, amphibians, and fishes.
See -vert-.
WordReference Random House Unabridged Dictionary of American English © 2024
ver•te•brate  (vûrtə brit, -brāt′),USA pronunciation adj. 
  1. Anatomyhaving vertebrae;
    having a backbone or spinal column.
  2. Zoologybelonging or pertaining to the Vertebrata (or Craniata), a subphylum of chordate animals, comprising those having a brain enclosed in a skull or cranium and a segmented spinal column;
    a major taxonomic group that includes mammals, birds, reptiles, amphibians, and fishes.

n. 
  1. Zoologya vertebrate animal.
  • Latin vertebrātus jointed. See vertebra, -ate1
  • 1820–30

Collins Concise English Dictionary © HarperCollins Publishers::
vertebrate /ˈvɜːtɪˌbreɪt -brɪt/ n
  1. any chordate animal of the subphylum Vertebrata, characterized by a bony or cartilaginous skeleton and a well-developed brain: the group contains fishes, amphibians, reptiles, birds, and mammals
adj
  1. of, relating to, or belonging to the subphylum Vertebrata
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