n.姊妹关系；姊妹之谊；妇女团体
The college formed a sisterhood relationship with a school in Kenya. 该学院与肯亚一所学校缔结姊妹校关系。
His aunt is elected the representative of the whole sisterhood of nurses. 他的姑妈被选为全体护士妇女团体的代表。
