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washroom; bathroom
この家の洗面所は広くてきれいだ。
The washroom in this house is spacious and clean.
新しいタオルを洗面所に置いた。
I put a new towel in the washroom.
週末に洗面所の水漏れを業者に修理してもらう。
I'll have a professional fix the bathroom leak this weekend.