reproducing brush

例句：

1. 1. This is a reproducing brush that can be used to paint pictures.
   这是一把可以用于绘画的复制画笔。
2. 2.The artist used a reproducing brush to create a detailed painting.
   这位艺术家使用了一把复制画笔创作了一幅详细的画作。
3. 3. The museum has a collection of reproducing brushes for visitors to try.
   博物馆有一套供游客尝试的复制画笔收藏。