ancillary

US /ˈæn.sə.ler.i/
UK /ˈæn.sə.ler.i/
1.

phụ trợ

a person whose work provides necessary support to the primary activities of an organization, institution, or industry.

:
the employment of specialist teachers and ancillaries
1.

phụ trợ

providing necessary support to the primary activities or operation of an organization, institution, industry, or system.

:
the development of ancillary services to support its products