head off

英 [hed ɒf]

美 [hed ɔːf]

拦截; 拦住; 防止（尤指不愉快的事）发生

柯林斯词典

• PHRASAL VERB 拦截;拦住
  If youhead offa person, animal, or vehicle, you move to a place in front of them in order to capture them or make them change the direction they are moving in.
  1. He changed direction swiftly, turned into the hallway and headed her off.
     他迅速改变方向，拐进走廊截住了她。
• PHRASAL VERB 阻止，防止（尤指不愉快的事）发生
  If youheadsomethingoff, especially something unpleasant, you take action before it is expected to happen in order to prevent it from happening.
  1. He would ask Congress to intervene and head off a strike...
     他将要求国会进行干预，防止发生罢工。
  2. You have to be good at spotting trouble on the way and heading it off.
     你必须善于发现潜在的麻烦并加以化解。

英英释义

verb

• prevent the occurrence of
  1. Let's avoid a confrontation
  2. head off a confrontation
  3. avert a strike
  Synonym:debarforefendforfendobviatedeflectavertstave offfend offavoidward off

双语例句

• He carried on telling a joke, laughing his head off.
  他继续讲笑话，自己笑得前仰后合。
• I thought that I would laugh my head off, but I had to stop because my sides hurt.
  我以为我会笑的前仰后合的，但我不停下来，我的身体两侧很痛。
• Under a lightless lorry, cutting his head off.
  在没打灯的卡车下，截断了头颅。
• Go chop her head off or something.
  快去砍了她的脑袋，会不会。
• He changed direction swiftly, turned into the hallway and headed her off.
  他迅速改变方向，拐进走廊截住了她。
• Spit it out before I blow your head off!
  快讲，否则我崩了你的头！
• You put it down nowor I'll blow your head off!
  你现在把它放下要么我崩了你！
• If you don't take back what you said about me, I'm going to knock your head off.
  要是不把说你的话收回，我就要狠狠揍你。
• This will have the effect of pulling your upper torso and head off the floor.
  这将有助于拉你的躯干上部和头离开地板。
• I'll wring his calf's head off his body with these hands.
  我要用这双手将他那牛脖子拧下来。