有一搭沒一搭 [－－－没－－]

Jyutping jau5 jat1 daap3 mut6 jat1 daap3
Pinyin yǒu yī dā méi yī dā

Definitions (CC-CEDICT)
  1. unimportant
  2. perfunctory
  3. indifferent
  4. (of conversation) idly
Definitions (Wiktionary)
  1. phrase, idiomatic
    think of something to say without paying much heed to what one is saying