dystonia

名词 n.
/dɪˈstəʊnɪə/   

英文释义

名词 n.
  1. A disabling neurological disorder in which prolonged and repetitive contractions of muscles cause jerking, twisting movements and abnormal postures of the body. countable,uncountable
    — In one type of vocal dystonia called lingual protrusion dystonia, a person’s tongue can protrude when they try to speak, strangling their words.

词形变化

dystonias plural

词源

Borrowed from New Latin dystonia, from German Dystonie. By surface analysis, dys- + -tonia.
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