1. He could still feel the warm smoothness of her flesh, and hear her voice. 他仍然感到她那温暖柔滑的肌肤，她的声音还在耳边回响。
2. These attributes control the speed and smoothness of the scrolling marquee. 这些属性控制着滚动字幕的速度和平滑度。
3. The marbles shown here give a sense of smoothness, hardness, and roundness; the shells give a sense of texture. 这里展示的大理石雕刻品给了一种光滑、坚硬、圆形的感觉，而贝壳则给了一种纹理的感觉。
英英解释
n.
1. a texture without roughness; smooth to the touch
2. powerful and effective language
3. the quality of being bland and gracious or ingratiating in manner
4. the quality of having a level and even surface
5. the quality of being free from errors or interruptions
