to use / to employ / to make use of, to apply / to spend

pump (device for moving liquid or gas)

(swimming) a swimming pool, a pool / (billiards) pool, a game at billiards

pool, put together

a crow or raven

涸らす: to drain / 涸らす: (figuratively) to exhaust (money etc.) / 枯らす:to wither (a plant); to kill (a plant) / 枯らす: to let dry / 枯らす, 嗄らす: to yell oneself hoarse

芥子色: mustard

mustard color

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