backing metal meaning in English
衬垫金属
金属垫块
Examples
- Opening barriers of tangled barbed wire around the sprawling compound , soldiers escorted reporters through the bent - back metal gates of the jamia hafsa , a religious school for girls next door to the red mosque
打开建筑周围缠结的铁丝网，士兵们带领记者推开贾米亚.哈法萨的铁门，这是红色清真寺旁边的一所女子学校。