Retaining wall
n. 拥壁，挡土墙，护岸
📖 牛津释义
retaining wall
wall built to support a mass of earth or to confine water 挡土墙; 挡水墙; 拥壁.
🧩 词语组成解析
n. 保留, 保持, 维持防护\\nv. 保持( retain的现在分词 ); 拦住; 保存; 止住
🗣️ 情景例句
Wow! It sure will. But first tell me about the job, Harry.
喔， 当然会。但首先告诉我是什么样的工作， Harry。
Billy, get off the doggie's tail.
比利，得扰人处且饶人，放他一马吧。
As it is only six feet across, it is barely noticeable.
仅6英尺宽，很难被发现。