ポトリ

ポトリ, ぽとりpotori

adverb

  1. with a plop
  2. with a plonk
  3. with a plunk
  4. with a flop

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences