butt leather

基本解释

One of the most difficult points for producing high grade pigskin leather is butt treatment.
猪皮臀部处理是制造高档猪革的重大难题之一。
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，更强健的肌肉，更大的咪咪，更好的胃口，更大的房子，带有羽绒可以按摩屁屁的座位的车子。
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.
本文介绍了铬鞣马皮正软鞋面革制作的若干技术要点。着重介绍了对马皮后身进行局部处理的技术措施。