He prowled the empty rooms of the house at night.

夜里，他在家中的空屋子里踱来踱去。

《牛津词典》

Hotel owners found themselves with a huge number of empty rooms even as a lot of unnecessary new hotels were ready to open.

酒店老板们发现，尽管许多本不必建造的新酒店正准备开业，即使他们酒店仍有大量的空房间。

youdao

It consists of multiple passages and empty rooms.

这层楼面上有多条过道和多个空房间。

youdao

Since it was just me and Mama and we had all these empty rooms, Mama decided to let those rooms out, mostly to people passing through, Like from, oh, Mobile,Montgomery, places like that.

VOA: standard.other

Upstairs,the rooms were so large and empty that they were used for parties.

VOA: special.2009.06.27

He borrows empty rooms at his various businesses to serve as a temporary office.

FORBES: An American original

This is the reason many of the recorded images were of walls and empty rooms.

FORBES: Lower Merion School District explains the 56,000 Webcamgate shots

Hotels have too many empty rooms, many new buildings are empty, factories have large inventories.

CNN: CALLING ALL SHOPPERS