zerofriction

例句：

1. 1.The new design eliminates zero friction between the parts, making it easier to move.
   新设计消除了部件之间的零摩擦，使移动更加容易。
2. 2. In a frictionless environment, objects can move without any resistance.
   在一个无摩擦的环境中，物体可以毫无阻力地移动。
3. 3. The researchers found that frictionless materials could be used in applications where traditional materials are not suitable.
   研究人员发现，可以使用无摩擦材料来替代传统材料的应用。