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single (room); room for one; one's own room; private room; private compartment
private room (in a restaurant, etc.); private dining room
(toilet) stall
病院の個室に移った。
I moved to a private room in the hospital.
個室で静かに食事をした。
I ate quietly in a private room.
プライバシーを守るために個室を選んだ。
I chose a private room to protect my privacy.