喷水刷子的英文：
fountain brush

It is a fountain pen barrel.
这是钢笔杆。

College is a fountain of knowledge.
大学是一座知识之泉。

Ancient Greece was a fountain of wisdom and philosophy.
古希腊是智慧和哲学的发源地。

It used to be decorated with a fountain and beautiful arch.
过去广场上装饰着喷泉和美丽的拱门。

What's that thing in the middle of the fountain?
喷泉中间的那个是什么东西？

shifting of brushes
电刷的移位;电刷位移

That sweater is not brushed.
那件毛衣不会起绒。

The brush of a fox.
一只狐狸的毛茸茸的尾巴

I paint with a brush.
我用画笔作画。

She brushed past him.
她和他擦肩而过。