撲嗤

扑哧
pūchī
  1. (onomatopoeia) a chuckle
  2. a chuckle

Wiktionary

Entry Composition

1 撲 pū
  1. to throw oneself at
  2. to pounce on
  3. to devote one's energies
  4. to flap
  5. to flutter
  6. to dab
  7. to pat
  8. to bend over
2 嗤 chī
  1. laugh at
  2. jeer
  3. scoff at
  4. sneer at