特發性 [－发－]

Jyutping dak6 faat3 sing3
Pinyin tè fā xìng

Definitions (Wiktionary)
  1. noun, attributive, often
    idiopathicity; essentiality

特發性 [－发－]

Jyutping
Pinyin tè fā xìng

Definitions (CC-CEDICT)
  1. idiopathic