“桑拿浴”的英语可以翻译为：sauna ...

洗桑拿浴如果方法不当会有危险，浴前切忌饱食。Saunas can be hazardous if misused. Avoid a big meal beforehand.我今天早晨去洗了个桑拿浴, 现在觉得很舒坦.I had a sauna this morning, so now I feel really relaxed.桑拿浴的确很热.It was really hot in the sauna....