copper gauze brush

例句：

1. 1. This copper gauze brush is very useful for cleaning the surface of glass.
   这个铜纱刷对于清洁玻璃表面非常有效。
2. 2. The painter used a copper gauze brush to paint the wall.
   画家用铜纱刷来给墙壁上色。
3. 3. The copper gauze brush was used to clean the floor before the party.
   在派对前，人们使用铜纱刷来清理地板。