語言偽術 [语－伪术]

Jyutping jyu5 jin4 ngai6 seot6
Pinyin yǔ yán wěi shù

Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. noun, Cantonese, Hong-Kong
    obfuscatory language; politicianese; the techniques of creating and using such language