扣殺

to smash a ball / to spike

to fasten / to button / button / buckle / knot / to arrest / to confiscate / to deduct (money) / discount / to knock / to smash, spike or dunk (a ball) / to cover (with a bowl etc) / (fig.) to tag a label on sb / (Tw) (loanword) code

button

to kill / to murder / to attack / to weaken or reduce / to smart (dialect) / (used after a verb) extremely