One slice or cut of something.

to eat / (archaic, humble) to eat or drink

sharpness, cutting quality / cloth / piece, bit, strip, slice / (informal, of movement) sharpness and briskness

strips or slices

expiration of, depletion of

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

a bread shop, a bakery / one who runs a bread shop, a baker

パン: bread / (onomatopoeia) bang, bang