pantothere.
/pan-tuh-theer/US // ˈpæn təˌθɪər //
伞状物,伞兵,伞形花序,伞状花序
Definitions
n.noun · 名词
- 1.
- ›any animal of the extinct order Pantotheria that lived during the late Mesozoic Era, believed to be the ancestor of the marsupial and placental mammals.
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