英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Tillodontia的结果
Tillodontia
(n. pl.)
An extinct group of Mammalia found fossil in the
Eocene formation. The species are related to the carnivores, ungulates,
and rodents. Called also Tillodonta.