舞蹈演员们在演出前十分钟还在化妆间里紧张地换装。

The dancers were still changing costumes nervously in the ___dressing room ten minutes before the performance.

试衣间里有一面大镜子，方便顾客试穿衣服。

There is a large mirror in the ___dressing room to help customers try on clothes.