pigskinn.

英 'pɪgskɪn | 美 'pɪɡskɪn

中文n. 猪皮，猪皮革；马鞍

词根词源

pigskin (n.)"saddle leather," 1855, from pig (n.) + skin (n.). As slang for "football" from 1894.

关键词

pigskin