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1. Oxford American Dictionary

   scram

   • IPA[skram]

   美式

   • v.
     leave or go away from a place quickly；shut down (a nuclear reactor) in an emergency
   • n.
     an emergency shutdown of a nuclear reactor

   • verb: scram, 3rd person present: scrams, gerund or present participle: scramming, past tense: scrammed, past participle: scrammed

2. • 釋義

   v.

   動詞

   • 1. leave or go away from a place quickly get out of here, you miserable wretches—scram!
   • 2. shut down (a nuclear reactor) in an emergency when the power is cut off, the unit will automatically scram the reactor
   • ▪ (of a nuclear reactor) shut down in an emergency the reactor scrammed unexpectedly after an electrical malfunction

   n.

   名詞

   • 1. an emergency shutdown of a nuclear reactor the power plant was cited for its high rate of scrams over the past year