“平滑的”造句

软骨表面通常是有弹性而且平滑的.
Cartilage's surface is usually resilient and smooth.

机身的尾部安装在一对平滑的铁板上.
The rear of the frame was carried on a pair of smooth irons forming a sledge.

不复是一幅整齐而平滑的布.
Not replying to is tidy but level and smooth one cloth.