原發性進行性失語 [－发－进－－－语]

Jyutping jyun4 faat3 sing3 zeon3 hang4 sing3 sat1 jyu5
Pinyin yuán fā xìng jìn xíng xìng shī yǔ

Definitions (CC-CEDICT)
  1. primary progressive aphasia (PPA), speech disorder (sometimes related to dementia)