Brush carbon
[电] 炭刷
🧩 词语组成解析
brush
[brʌʃ]
n. 刷子，画笔;灌木丛;小冲突;
vt. 刷;掠过;擦;轻触;
vi. 刷;擦过;
🗣️ 情景例句
She majored in math and physics at university.
她在大学里主修数学和物理。
Where are the stairs?
楼梯在哪里呢？
the bottle, the box, and the jar are almost always granted them.
结果就是把瓶药、盒药、罐药开给看病的人而完事大吉。