rub out

英 [rʌb aʊt]

美 [rʌb aʊt]

（用橡皮等）擦掉，擦去

柯林斯词典

• PHRASAL VERB （用橡皮等）擦掉，擦去
  If yourub outsomething that you have written on paper or a board, you remove it using a rubber or eraser.
  1. She began rubbing out the pencilled marks in the margin.
     她开始擦掉空白处的铅笔笔迹。
• PHRASAL VERB 除掉;杀掉
  If one personrubs outanother, they kill them.
  1. Nobody else believed that they had tried to rub out the pope.
     其他人都不相信他们试图杀死教皇。

英英释义

verb

• remove by or as if by rubbing or erasing
  1. Please erase the formula on the blackboard--it is wrong!
  Synonym:erasescore outeffacewipe off

双语例句

• Lf you draw or write in pencil you can always rub out your mistakes with an eraser.
  如果你用铅笔写字或画画，你总能用块橡皮擦掉你的错误。
• Rub out chalk marks with an eraser.
  用黑板擦擦掉粉笔字迹。
• They rub the sleep out of their eyes.
  他们揉了揉惺忪的睡眼，强打起精神来。
• Try to make greater improvement than the original machine on structure of the machine and rubbing efficiency and develop a machine that can rub out ultra-fine powder which is smaller than 10-7m.
  争取在机器结构与研磨效率上比原机器有较大的提高，研制出可研磨出小于10~（-7）米的超微粉的机器。
• Nobody else believed that they had tried to rub out the pope.
  其他人都不相信他们试图杀死教皇。
• The interface rub characteristic between geogid and aeolian sand was measured with the pulling out experiment.
  通过拉拔试验测定土工合成材料与风积砂的界面摩擦特性。
• She began rubbing out the pencilled marks in the margin.
  她开始擦掉空白处的铅笔笔迹。
• Suddenly, the networks will sit up, rub the sleep out of their eyes, and start looking for places to plug the Celtics into their national schedule.
  网络工作人员也为此熬起夜不止，揉一揉眼睛，把疲劳赶跑，在节目表上满世界地找，想方设法要把凯尔特人队插到全国的热点新闻中去。
• I can't get it to rub out.
  我用橡皮擦不掉它。
• Rub your eyes, get out of your bed.
  揉揉眼睛，跳下床。