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- sloping cascade surface 倾斜瀑布面
- The water formed a cascade down the mountain. 水沿山泻下，形成一条瀑布。
- He pedaled his way up the slope. 他骑着脚踏车上坡。
- Now you can start to coast down the slope. 你现在可以开始顺坡向下滑行了。
- Let's slope off somewhere quiet and have a drink. 我们悄悄溜到什么地方去喝上一杯。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- The hospital is on the eastward slope of the hill. 医院在小山的东坡。
- A sloping surface,as of the ground. 斜坡如地面的斜面
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- His cottage is on the gentle slope of the hill. 他的小屋在山的缓坡上。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- It is dangerous to climb up a steep slope. 攀登陡坡是危险的。
- A car clipped down the slope of the mountain. 一辆汽车沿著山坡疾驰而下。
- He is honest only on the surface. 他只是表面诚实而已。
- Her hair fell over her shoulders in a cascade of curls. 她的一头卷发一直披到双肩上。
- When it rained, water would cascade down the window. 下雨的时候，雨水像瀑布一样沿着窗沿泻下。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
