Bos indicus
美 英
例句
A domesticated ox(BOS indicus)of Asia and eastern Africa, having a prominent hump on the back and a large dewlap.
瘤牛亞洲和非洲東部產的一種家養牛(瘤牛牛屬),其背部有隆起的肉峰和一個大的垂肉