pinniped
美 ['p?n?ped] 英 ['p?n?ped]
詞形變化
英漢解釋
英英解釋
例句
The legs were strong and ended in long feet very much like those of a modern pinniped.
它的后肢很強壯,底部有長足,非常像現在的鰭足類動物。