彈跳

to bounce / to jump / to leap

crossball / bullet / shot / shell / ball

to pluck (a string) / to play (a string instrument) / to spring or leap / to shoot (e.g. with a catapult) / (of cotton) to fluff or tease / to flick / to flip / to accuse / to impeach / elastic (of materials)

to jump / to hop / to skip over / to bounce / to palpitate

springboard

bungee jumping (Tw)