第三人称复数：retaining walls
1. 挡土墙：标准挡土墙(Retaining wall)逐层砌墙方式既可以使用结合销钉,也可以不使用. 但是两种方式虽然全都是竖直逐层砌墙,一种只能采用固定的角度逐层砌墙,横斜度没有多样性而言. 采用本技术改善的方式,将其改进成为只用一模式的销钉就可以有四种角度逐层砌墙.
2. 拥壁：传统拥壁(Retaining wall)构筑方法可以使用连接钉也可以不使用. 但这两种 方法都只适用于垂直结构或单个固定角度的结构,缺乏倾斜角度的多样性. 用本技术改良的方法用一种型号连接钉就可以组合4个角度拥壁.
3. 挡土墙;护土墙：retaining structure 挡土构筑物 | retaining wall 挡土墙;护土墙 | retake possession 重取管有权
4. 挡墙：心墙:core wall | 挡墙:retaining wall | 胸廓:chest wall
1. A retaining wall at a King's Park playground collapsed Monday morning.
2. It had buckled, the retaining wall in the front of it was cracked.
noun
1. retaining wall
1. a wall that is built to resist lateral pressure (especially a wall built to prevent the advance of a mass of earth)