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
Do you know what I'm talking about?
知道我讲的是什么吗？
Why are you walking so far?
你为什么走得这样快？
We are really glad to see you so constructive in helping settle the problems as regards the signing of the contract.
我们很高兴您在解决有关合同的问题上如此具有建设性。