pinniped怎么读，pinniped什么意思，pinniped短语和例句

1.As the killer whales moved in, the plucky pinniped leapt on to the vast ribbed belly of a humpback, and nestled in the animal's armpit.

这头杀人鲸游过来的时候，这只勇敢的鳍足类动物跳上了座头鲸庞大的肋腹部，躲在它的腋窝下。

2.As the killer whales moved in, the plucky pinniped leapt on to the vast ribbed belly of a humpback, and nestled in the animal's armpit.

这头杀人鲸游过来的时候，这只勇敢的鳍足类动物跳上了座头鲸庞大的肋腹部，躲在它的腋窝下。

3.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。

4.The leopard seal is the only pinniped _________ preys on penguins and other seals.

参考译文：美洲虎海豹是仅有的捕食企鹅和其他海豹的鳍足类动物。