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 wrenched the fowl's head off.
  他拧下了鸟头。
• Will you boys stop yelling your head off just outside my window!
  你们这些男孩不要在我窗外高声喊叫好不好！
• They dragged him to the village square and chopped his head off.
  他们将他拖到村里的广场上，把他的头砍了下来。
• My mother bit my head off because I came home late last night.
  我昨晚很晚回家，我母亲严厉责备了我。
• He carried on telling a joke, laughing his head off.
  他继续讲笑话，自己笑得前仰后合。
• You put it down nowor I'll blow your head off!
  你现在把它放下要么我崩了你！
• You're screaming my head off!
  你快把我的头都叫炸开了！
• Take your head off my shoulder, son.
  把你的脑袋从我的肩膀上拿开，孩子。
• 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。
• 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。