화장실도

even the bathroom

→ 화장실
phrase Rare #32,064
even the bathroom 도 means “also” or “even,” emphasizing that a bathroom is included or expected.
KO: 이 건물에는 화장실도 있어요.
EN: There’s even a bathroom in this building.

이젠 화장실도 혼자 못 가니

Can't you even go to the bathroom by yourself now?

— 굿바이, 레닌 (2003)

화장실도 만들었어

I even built a bathroom.

— 하울의 움직이는 성 (2004)