primitive terrestrial mammal with few if any teeth; of tropical Central America and South America
Adjective
having few if any teeth;
"anteaters are edentate animals"
例句
Any of several omnivorous,burrowing,edentate mammals(family Dasypodidae),native to southern North America and South America and characterized by an armorlike covering consisting of jointed,bony plates. 犰狳，一种杂食性的，掘河隐居的贫齿目哺乳动物（犰狳科），生于北美洲南部和南美洲，特征为全身有连续的，角质鳞片组成的盔甲状保护层。
Any of several omnivorous, burrowing, edentate mammals(family Dasypodidae), native to southern North America and South America and characterized by an armorlike covering consisting of jointed, bony plates. 犰狳一种杂食性的，掘河隐居的贫齿目哺乳动物（犰狳科），生于北美洲南部和南美洲，特征为全身有连续的，角质鳞片组成的盔甲状保护层
