ursid / ˈɜr sɪd /

⚽高中词汇尿素尿液尿素含量尿液中

ursid 的定义

n. 名词 noun
  1. any plantigrade carnivore of the family Ursidae, comprising the spectacled bear, the black, brown, and sun bears, and various extinct species that also gave rise to the giant panda of the family Ailuropodidae.