disaffiliate
/ˌdɪsəˈfɪlɪeɪt/verb
with obj.
1- (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。
1.1
- 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。
派生词