竹子擦着房子的后墙.The bamboos scraped against the back wall of the house.内衬与后墙拉链口袋和中心的隔离带.Interior lining with a back wall zip pocket and center divider.内衬与后墙拉链口袋.Interior lining with a back wall zip pocket....

“后墙”的英语可以翻译为：ackwall ...