Ruminant artiodactyl反刍偶蹄动物
N(名词) 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
ADJ(形容词) of, relating to, or belonging to the order Artiodactyla 偶蹄动物的