pinniped 英式发音['pɪnɪped]美式发音['pɪnəpɛd]
pinniped相关例句和用法
The legs were strong and ended in long feet very much like those of a modern pinniped..它的后肢很强壮，底部有长足，非常像现在的鳍足类动物。
pinniped英英释义
鳍足类的英释中释adjof, relating to, or belonging to the Pinnipedia, an order of aquatic placental mammals having a streamlined body and limbs specialized as flippers: includes seals, sea lions, and the walrus
