吧嗒 [－－]

Jyutping baa1 daap1
Pinyin bā dā

Definitions (Wiktionary)
  1. adv, onomatopoeic
    click; drip

吧嗒 [－－]

Jyutping baa1 daap1
Pinyin bā da

Definitions (CC-CEDICT)
  1. (onom.) patter, splatter, click
  2. to smack one's lips
  3. to pull (on a pipe)
Definitions (Wiktionary)
  1. verb
    to smack one's lips (in surprise, alarm, etc.)
  2. verb, dialectal
    to pull at (a pipe, etc.)