Word露天風呂ろてんぶろrotenburoMeaningan open-air hot-spring bathPart of speechnounPronunciationCourseHardcore JapaneseLessonRelaxing in a hot-spring townUsages of rotenburo露天風呂ろてんぶろ は 外そと に ある。rotenburo wa soto ni aru.The open-air bath is outside.