there is no room at the inn
成語所屬單字room
there is no room at the inn — 慣用語
1. there is no available accommodation or space; often used humorously to say that
1.慣用語
釋義
沒有空位／房間（幽默用法，指旅館或場地已客滿）
there is no available accommodation or space; often used humorously to say that a hotel or venue is fully booked
例句
We tried five hotels near the festival, but there was no room at the inn — every single one was full.
When the conference centre said there was no room at the inn, the organiser had to find a different venue.