習慣用語 [习惯－语]

Jyutping zaap6 gwaan3 jung6 jyu5
Pinyin xí guàn yòng yǔ

Definitions (CC-CEDICT)
  1. idiom
  2. idiomatic expression
  3. habitual form of speech (grammar)
Definitions (Wiktionary)
  1. noun
    idioms; idiomatic expressions
  2. noun
    idiomatic phrasing; idiomatic wording