unregulated

/ʌnˈreɡ.jə.leɪ.t̬ɪd/

形容词

（企业或活动）未加监管的，缺乏规范的
Parents have the right to expect information to guide them through a growing, yet unregulated market (place).
家长们有权获知相关信息，从而可以正确把握这一规模日益扩大但缺乏监管的市场。