吧吧聲 [－－声]

Jyutping baa4 baa2 seng1
Pinyin ba ba shēng

Definitions (粵典–words.hk)
  1. 副詞
    形容​液體​快速​流​動​嘅​聲​音​；​引申​指​儘​快
    used to describe sound of quickly flowing water; figuratively, quickly, in a flash; chop chop
  2. 近義詞
    咋咋聲
  3. 參看
    叭叭聲