poliomyelitis

名词 n.
/ˌpɒlɪəʊmaɪəˈlaɪtɪs/|/ˈpəʊlɪəʊmaɪəˈlaɪtɪs/   

英文释义

名词 n.
  1. Acute infection by the poliovirus, especially of the motor neurons in the spinal cord and brainstem, leading to muscle weakness, paralysis and sometimes deformity. countable,uncountable

词形变化

词源

Borrowed from German Poliomyelitis, from the Ancient Greek πολιός (poliós, “grey”) + μυελός (muelós, “marrow”) + -ῖτις (-îtis, “-itis”). Compare French poliomyélite.
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