sealskin
n. 海豹皮; 粗裘皮
Sealskin is the fur of a seal, used to make coats and other clothing.
...waterproof sealskin boots.
海豹皮的防水靴
1. the pelt or fur (especially the underfur) of a seal;
2. a garment (as a jacket or coat or robe) made of sealskin
leather