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英英解释

  • 　2个名词解释

    1. drowsiness and dullness manifested by yawning
      [同] oscitance, oscitancy
    2. an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom
      [同] oscitance, oscitancy, yawn, yawning
      [例]
      • he could not suppress a yawn
      • the yawning in the audience told him it was time to stop
      • he apologized for his oscitancy