/ænˈsɪləri ||; ˈænsəˌlɛrɪ/adj ancillary (to sth) 1 providing necessary support to the main work or activities of an organization 辅助的；补充的: Ancillary hospital staff such as cleaners are often badly paid. 医院的辅助人员如清洁工往往工资很低。
2 in addition to sth else but not as important 从属的；附属的