ungulate
/ˈʌŋgjʊlɪt/noun
1- Zoology a hoofed mammal【动】有蹄类哺乳动物。
1.1
- Former order Ungulata, now divided into two unrelated orders (see ARTIODACTYLA and PERISSODACTYLA)原有蹄目, 现分成两独立目（参见ARTIODACTYLA和PERISSODACTYLA）。
词源
early 19th cent.: from late Latin ungulatus, from Latin ungula 'hoof'.