nudism /ˈnjuːdɪzəm/

• 1. 

  N-UNCOUNT Nudism is the practice of not wearing any clothes on beaches and other areas specially set aside for this purpose. 裸体主义

  例：

  Nudism, the council decided, was doing the resort more harm than good.

  该员会认定在休闲胜地的裸体行为弊大于利。

• 2. 

  nudist N-COUNT

  例：

  There are no nudist areas and topless sunbathing is only allowed on a few beaches.

  没有裸体主义者区域，仅有几个海滩允许无上装日光浴。