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单词 pantothere
释义

Definition of pantothere in English:

pantothere

noun ˈpantə(ʊ)θɪə
  • A small early therian mammal of the extinct group Pantotheria, known from fossils of the Upper Triassic to Lower Cretaceous periods and thought to have given rise to both placental and marsupial mammals.

Origin

1930s; earliest use found in Quarterly Review of Biology. From panto- + -there, after scientific Latin Pantotheria.

Definition of pantothere in US English:

pantothere

nounˈpantə(ʊ)θɪə
  • A small early therian mammal of the extinct group Pantotheria, known from fossils of the Upper Triassic to Lower Cretaceous periods and thought to have given rise to both placental and marsupial mammals.

Origin

1930s; earliest use found in Quarterly Review of Biology. From panto- + -there, after scientific Latin Pantotheria.

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更新时间:2024/9/19 9:47:09