⒈ 手掌或脚掌上因劳动或走路等摩擦而生成的硬皮。也称老趼。dkt诗词无忧网
⒈ 手掌或脚掌上因摩擦日久而生成的硬皮。dkt诗词无忧网
英语callus (patch or hardened skin), corns (on the feet)dkt诗词无忧网