rub out
US /rʌb aʊt/
UK /rʌb aʊt/

短语动词
1.
擦掉, 抹去
to erase something, especially something written or drawn
示例:
•
Can you rub out this pencil mark?
你能擦掉这个铅笔痕迹吗?
•
He used an eraser to rub out the mistake.
他用橡皮擦擦掉了错误。
2.
杀死, 消灭
to murder someone (slang)
示例:
•
The gang leader ordered his rivals to be rubbed out.
帮派头目命令除掉他的对手。
•
He was afraid they would rub him out if he talked.
他害怕如果他说了,他们会除掉他。
在 Lingoland 学习这个单词