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- fracture of orbital surface of frontal bone 眼眶
- orbital surface of zygomatic bone 颧骨眶面
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- 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 space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- 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。
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- 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 spacecraft is in orbit (ie moving in orbit) round the moon. 该航天器在绕月球轨道上飞行。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- Marketing does not come within the orbit of his department. 市场推销业务不归他这一部门管。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
