stainlessness

例句：

1. 1. The fabric ismade of a material that is stainlessand easy to clean.
   这种织物是由一种不染色且易于清洗的材料制成的。
2. 2. Thepaint on the walls has been removed withno trace of stainlessness.
   墙上的油漆已被清除，没有留下任何痕迹。
3. 3. Thenew carpet is stainless, making itideal for high-traffic areas.
   新地毯不染色，非常适合高流量区域。