鳍足

一只成年的雄性南象海豹正在用鳍足把沙子甩到身上，使自己凉快一点。

A southern elephant seal bull keeps cool under a flipperful of sand .

鳍足动物，有外耳廓，后肢用于在陆地上行走；以其柔软的下层绒毛而名贵。

Pinniped mammal having external ear flaps and hind limbs used for locomotion on land ; valued for its soft underfur .

猫；狮子；老虎；豹子；狗；狐狸；豺；熊；浣熊；臭鼬；及鳍足亚目成员。

Cats ; lions ; tigers ; panthers ; dogs ; wolves ; jackals ; bears ; raccoons ; skunks ; and members of the suborder Pinnipedia .