artiodactyl /ˌɑːtɪəʊˈdæktɪl/

• 1. 

  N any placental mammal of the order Artiodactyla, having hooves with an even number of toes; an even-toed ungulate. The order includes pigs, hippopotamuses, camels, deer, cattle, and antelopes 偶蹄目动物

• 2. 

  ADJ of, relating to, or belonging to the order Artiodactyla 偶蹄动物的