rubbing

名词 rubbing:

1. the resistance encountered when one body is moved in contact with another
   同义词：friction
2. representation consisting of a copy (as of an engraving) made by laying paper over something and rubbing it with charcoal
3. effort expended in moving one object over another with pressure
   同义词：friction, detrition

动词 rub:

1. move over something with pressure
   同义词：rub
2. cause friction
   同义词：rub, fray, fret, chafe, scratch
3. scrape or rub as if to relieve itching
   同义词：rub, scratch, itch

1. Rubbing stones together produces sparks to start a fire.
   用石头相擦可产生火花用来引火。
2. Constant rubbing will fray even the thickest rope.
   再粗的绳子也经不住总磨。
3. If you keep rubbing, the paint will come off.
   你再多擦擦颜色就能掉了。
4. The wheel's rubbing on the mudguard.
   车轮蹭著了挡泥板。
5. In his job he's rubbing shoulders with film stars all the time.
   他在工作中一直与电影明星有来往。
6. The rubbing must have worked.
   搓揉一定是有效了。
7. As I came by them, he was rubbing it in your brother.
   我在他们旁边经过的时候，他正在臭骂你的兄弟。
8. A small cube of chalk used in rubbing the tip of a billiard or pool cue to increase its friction with the cue ball.
   擦抹于球杆顶端的粉块用来擦弹子球棒梢或落袋台球棒梢以增加其与球的摩擦的一小方块白垩