pantothere / ˈpæn təˌθɪər /

⚽高中词汇伞状物伞兵伞形花序伞状花序

pantothere 的定义

n. 名词 noun
  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.