rooming

n.房间出租

指一种租房的安排，指多人共同居住一间屋子并共享其中设施。

动词

1. They are rooming together to save on rent.
他们一起合租以便节省房租。

2. She is rooming with her best friend in college.
她在大学和她最好的朋友合住一间宿舍。