n. a dense growth of bushes
n. an implement that has hairs or bristles firmly set into a handle
n. momentary contact
n. conducts current between rotating and stationary parts of a generator or motor
n. 刷子, 毛笔, 争吵
vt. 刷
vi. 擦过, 掠过
[计] 电刷
1. I need to brush my teeth before going to bed.
我需要在睡觉前刷牙。
2. She used a paintbrush to create a beautiful picture.
她用画笔画出了一幅美丽的图画。
3. Don’t forget to brush the dust off the table.
别忘了把桌子上的灰尘刷掉。