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monotreme

/ˈmɒn.ə.triːm/

翻译: 名词,指哺乳动物中最原始的一个目——单孔目,包括鸭嘴兽和针鼹,其特征是卵生而非胎生。

1 个条目

noun

/ˈmɒn.ə.triːm/C2formalscientific
  • zh名词,指哺乳动物中最原始的一个目——单孔目,包括鸭嘴兽和针鼹,其特征是卵生而非胎生。

A noun referring to the most primitive order of mammals, which includes the platypus and echidnas, characterized by laying eggs instead of giving birth to live young.

  1. Primitive egg-laying mammalC1formalscientific

    A mammal of the order Monotremata, which lays eggs instead of giving birth to live young, and includes the platypus and echidnas.

    zh原始卵生哺乳动物

    • The platypus is one of the few monotremes found in Australia.
    • Monotremes are considered the most primitive group of living mammals.
    • Unlike other mammals, monotremes have a cloaca and lay eggs.

    同义词egg-laying mammal

词形
  • monotremes plural form
  • monotremes' possessive plural form
  • monotreme's possessive singular form