butt leather

基本解释

One of the most difficult points for producing high grade pigskin leather is butt treatment.
豬皮臀部処理是制造高档豬革的重大難題之一。
We want nicer clothes, cooler gadgets, bigger muscles, bigger boobies, flatter stomachs, bigger houses, cars with leather seats that talk to you and massage your butt.
想要好看衣服，更好的玩具，更強健的肌肉，更大的咪咪，更好的胃口，更大的房子，帶有羽羢可以按摩屁屁的座位的車子。
Points of technology on manufacturing soft chrome-tanned horse grain shoe upper leather were introduced, and the technology of part handle on the butt of horse hide was emphasized.
本文介紹了鉻鞣馬皮正軟鞋麪革制作的若乾技術要點。著重介紹了對馬皮後身進行侷部処理的技術措施。