释义 |
●knock sth on the ˈhead (BrE, informal) stop doing sth; stop sth from happening 停止做某事;阻止某事发生◆By lunchtime we were all exhausted so we knocked it on the head.午饭时我们都已经筋疲力尽了,就停下不干了。◆The increase in airfares has knocked our plan to travel this year on the head.机票价格的上涨使我们今年的旅行计划化为泡影。 |