in one's birthday suit
常见例句
- Thomas isn't just some nature nut in a birthday suit — he's one of a growing number of hikers who make the pilgrimage to Appenzell specifically so they can trek in the nude.
托馬斯不僅是一名裸躰的自然迷—他也是越來越多的徒步旅行者之一，旅行者們特別到羅德阿朝聖，以便他們能夠裸躰徒步。 返回 in one's birthday suit