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单词 echidna
释义

Definition of echidna in English:

echidna

nounɪˈkɪdnəəˈkɪdnə
  • A spiny insectivorous egg-laying mammal with a long snout and claws, native to Australia and New Guinea.

    Family Tachyglossidae, order Monotremata: two genera and species

    Also called spiny anteater
    Example sentencesExamples
    • But it is the immediate predecessor of modern mammals, such as the platypus and the echidna.
    • These exotic egg-laying animals are represented by just three species: the duck-billed platypus and two echidnas.
    • Unlike platypuses, echidnas lack webbing and instead have large, shovel-like claws are present on all feet.
    • Maybe you would see koalas, wombats, echidnas, brush tail and ring tail possums and emus if you're lucky.
    • The platypus and the echidna - a nocturnal, burrowing mammal with a spiny coat, long claws, and no teeth - are the only known living members of a type of animal known as monotremes.

Origin

Mid 19th century: modern Latin, from Greek ekhidna 'viper', also the name of a mythical creature which gave birth to the Hydra; compare with ekhinos 'sea urchin, hedgehog'.

 
 

Definition of echidna in US English:

echidna

nounəˈkidnəəˈkɪdnə
  • A spiny insectivorous egg-laying mammal with a long snout and claws, native to Australia and New Guinea.

    Family Tachyglossidae, order Monotremata: two genera and species, in particular Tachyglossus aculeatus

    Also called spiny anteater
    Example sentencesExamples
    • Maybe you would see koalas, wombats, echidnas, brush tail and ring tail possums and emus if you're lucky.
    • But it is the immediate predecessor of modern mammals, such as the platypus and the echidna.
    • These exotic egg-laying animals are represented by just three species: the duck-billed platypus and two echidnas.
    • Unlike platypuses, echidnas lack webbing and instead have large, shovel-like claws are present on all feet.
    • The platypus and the echidna - a nocturnal, burrowing mammal with a spiny coat, long claws, and no teeth - are the only known living members of a type of animal known as monotremes.

Origin

Mid 19th century: modern Latin, from Greek ekhidna ‘viper’, also the name of a mythical creature which gave birth to the Hydra; compare with ekhinos ‘sea urchin, hedgehog’.

 
 
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更新时间:2024/12/22 23:01:28