polyamory
/ˌpɒlɪˈæmərɪ/noun
mass noun
- the practice of engaging in multiple sexual relationships with the knowledge and consent of all the people involved（各方均知情并同意的）多角性爱关系。
派生词
polyamorist
adjectivepolyamorous
adjective词源
1990s: from POLY- 'many'+Latin amor 'love'.