erethism

erethism
[ˈɛrɪθɪz(ə)m]
noun
[mass noun]
  1. excessive sensitivity or rapid reaction to stimulation of a part of the body, especially the sexual organs
    兴奋增盛
  2. a state of abnormal mental excitement or irritation
    异常兴奋;异常愤怒
语源
  1. early 19th cent.: from French éréthisme, from Greek erethismos, from erethizein 'irritate'
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