unlicensed
adjective uk/ʌnˈlaɪ.sənst/ us/ʌnˈlaɪ.sənst/
无营业执照的；未经授权许可的
not having a licence (= a document giving legal permission) to do something, for example to sell alcohol, or use or own something, for example a gun
an unlicensed restaurant 无照经营的饭店