Pinniped
01
鳍足类动物, 有鳍的海生哺乳动物
a group of marine mammals including seals, sea lions, and walruses known for their streamlined bodies, flipper-like limbs, and ability to thrive in both water and on land
语法信息
有生性状态
动物
形态构成
复合词
可数
复数形式
pinnipeds
鳍足类动物, 有鳍的海生哺乳动物