Bouncy
来自Big Physics
Middle English bunsen ‘beat, thump’, perhaps imitative, or from Low German bunsen ‘beat’, Dutch bons ‘a thump’.
wiktionary
bounce + -y
etymonline
bouncy (adj.)
1895, from bounce (n.) + -y (2).
Middle English bunsen ‘beat, thump’, perhaps imitative, or from Low German bunsen ‘beat’, Dutch bons ‘a thump’.
bounce + -y
bouncy (adj.)
1895, from bounce (n.) + -y (2).