Vocab Bloom Hub

jawless vertebrate

/ˈdʒɔːləs ˈvɜːrtɪbrət/

翻译: 无颌类脊椎动物,是一类原始鱼类形态的脊椎动物,没有上下颌,如七鳃鳗和盲鳗,属于无颌总纲。

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词语关系

phrase

/ˈdʒɔːləs ˈvɜːrtɪbrət/C1formalscientific
  • zh无颌类脊椎动物,是一类原始鱼类形态的脊椎动物,没有上下颌,如七鳃鳗和盲鳗,属于无颌总纲。

A scientific term referring to a group of primitive fish-like animals that lack jaws, such as lampreys and hagfish, belonging to the superclass Agnatha.

  1. AgnathanC2formal

    A member of the superclass Agnatha, comprising primitive fish-like vertebrates that lack jaws.

    zh无颌类脊椎动物

    • Lampreys and hagfish are the only surviving examples of jawless vertebrates.
    • Fossil records show that jawless vertebrates were among the earliest chordates.
    • The study of jawless vertebrates helps scientists understand the evolution of the vertebrate skeleton.
Vocab Bloom Hub English dataset · 0.3.1

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Vocabulary data from the Vocab Bloom Hub English dataset (CC BY 4.0), https://huggingface.co/datasets/Fristail27/vocab-bloom-hub-en

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Generated by language models and not human-verified: definitions, examples, levels and translations may contain errors.