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- It is considered that this phenomenon is caused by difference of saddle surface speed between two pulleys. 环拉力在带的各边不同，这种现象由于两带轮间支承面速度不同造成的。
- If the curvature is negative, we expect the three-dimensional space to extend indefinitely in all directions-like the two-dimensional saddle surface. 如果曲率是负的，我们预计这个三维宇宙将会在各个方向上无限延伸-就像那个二维的马鞍表面。
- He is determined to stay in the saddle at all cost. 他打定主意要不惜一切代价继续掌权。
- After many hours in the saddle he was very weary. 骑马骑了几个小时后，他非常疲倦。
- Better lose the saddle than the horse. [谚]宁可丢鞍，不可失马。
- Fasten the saddle on the horse's back. 把鞍子系在马背上。
- Tell him to catch the ponies and saddle up. 叫他牵住小马并套上马鞍。
- The saddle galled the horse's back. 马鞍擦伤了马背。
- 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。
- One who breaks wild horses to the saddle. 驯马师将野马驯服套上鞍的人
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- 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。
- He is honest only on the surface. 他只是表面诚实而已。
- 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
- The boy saw a pony with a brand-new saddle over its back. 男孩看到背上有崭新鞍子的小马。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- He was determined to stay in the saddle at all costs. 他打定主意要不惜一切代价继续掌权。
