panic button

美 
英 
  • n.(银行等的)紧急呼救按钮
  • 网络紧急按钮;应急按钮;应急开关
复数:panic buttons  
panic button
n.
1.
(银行等的)紧急呼救按钮a button that sb working in a bank, etc. can press to call for help if they are in danger
IDM
press/push the panic button
惊慌失措;仓促行事;采取紧急行动to react in a sudden or extreme way to sth unexpected that has frightened you

例句

释义:
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