1.刷子的英文:brush; scrub。
2.我们给了他油漆和几把刷子。We gave him paint and brushes。
3.我用刷子刷了一下头发,冲了出去。I ran the brush through my hair and dashed out。
4.你只需要用手指或刷子轻轻地搅动水。All you need to do is gently agitate the water with a finger or paintbrush。