bone-crushing dog

名词 n.

英文释义

名词 n.
  1. Any of a subfamily (Borophaginae) of large extinct canids of North America, noted for powerful teeth and jaws.
    — Carnivore damage and age distribution of the bones of the rhinoceros Teleoceras suggest that the bone-crushing dog Osteoborus, or a related carnivore, significantly influenced the accumulation of some of the vertebrate fossils.

词形变化

bone-crushing dogs plural
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