Pigskin Pass猪皮通行证
pigskin parade猪皮大游行
pigskin soft猪皮软革
nd pigskin猪二层
Grain Pigskin猪头层皮
pigskin quality猪皮品质
pigskin upper猪头
pigskin leather猪皮
Pigskin Extract猪皮抽出物
N-UNCOUNT(不可数名词) Pigskin is leather made from the skin of a pig. 猪皮革 [oft N n]