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metatheria

/ˌmɛtəˈθɪəriə/

翻译: 后兽亚纲,哺乳动物的一个分类群,即有袋类动物,包括袋鼠、考拉等。

1 个条目

noun

/ˌmɛtəˈθɪəriə/C2formalscientific
  • zh后兽亚纲,哺乳动物的一个分类群,即有袋类动物,包括袋鼠、考拉等。

A taxonomic group of mammals known as pouched animals, comprising the marsupials.

不可数 · 专有名词

  1. Taxonomic groupC1formalscientific

    A subclass of mammals that give birth to relatively undeveloped young, which then continue to develop in a pouch (the marsupials).

    zh后兽亚纲

    • Kangaroos and koalas belong to the subclass Metatheria.
    • Metatheria are distinguished from eutherians by their reproductive system.
    • The fossil record shows Metatheria were once widespread across Gondwana.

    同义词marsupialia

词形
  • metatheria plural form
  • metatheria's possessive plural form
  • metatheria's possessive singular form