sauna

1. N-COUNT If you have a sauna, you sit or lie in a room that is so hot that it makes you sweat. People have saunas in order to relax and to clean their skin thoroughly. 桑拿

Every month I have a sauna. 我每个月洗一次桑拿。

2. N-COUNT A sauna is a room or building where you can have a sauna. 桑拿浴室

The hotel has a sauna, solarium and heated indoor swimming pool. 这家旅馆有一个桑拿浴室、日光浴室和室内温水游泳池。