休肝日

きゅうかんび【休肝日】

〔酒を飲まない日〕 a teetotal day; a day off (the) drink.

●少なくとも週に 2 日は休肝日をもうけるようにと医者に言われた. I was told by my doctor to make two days a week teetotal days [take two days off the drink a week].