野路子 [－－－]

Jyutping je5 lou6 zi2
Pinyin yě lù zi

Definitions (CC-CEDICT)
  1. (coll.) unorthodox (method etc)
Definitions (Wiktionary)
  1. noun
    method that is not normal or standard; unorthodox method
  2. noun
    person that has not undergone regular professional training