rub
英 /rʌb/
中文释义
vt.摩擦，擦 vi.摩擦
To move your hand back and forth on a surface gently.
常用搭配
- rub your eyes揉眼睛
- rub off擦掉
- rub together互相摩擦
例句
- Don't rub your eyes when they're itchy.眼睛痒的时候别揉。
- She rubbed the smudge off the screen before the demo.演示前她把屏幕上的污渍擦掉了。