禁きん煙えん室しつ

noun

non-smoking room

A room where smoking is prohibited, typically found in hotels, restaurants, or public facilities.

• 禁きん煙えん室しつを予よ約やくしたいのですが。

  I'd like to reserve a non-smoking room.

• このホテルには禁きん煙えん室しつが少すくない。

  This hotel has few non-smoking rooms.