打耳光

to slap on the face / to box sb's ears

dozen (loanword)

to beat / to strike / to hit / to break / to type / to mix up / to build / to fight / to fetch / to make / to tie up / to issue / to shoot / to calculate / to play (a game) / since / from

light / ray / CL:道[dao4] / bright / only / merely / to use up

ear / handle (archaeology) / and that is all (Classical Chinese)

a slap on the face / CL:記|记[ji4]