[with obj.](of a group or organization) end its official connection with (a subsidiary group) (群体,组织)与(某一附属群体)结束正式关系 the party disaffiliated the Socialist League. 该党派结束了与社会主义联盟的关系。 ■[no obj.](of a subsidiary group) end such a connection (某一附属群体)脱离,退出 students' unions who wish to disaffiliate from the NUS. 想退出全国学生联合会的学生会。