illicit
adjective /ɪˈlɪsɪt/
/ɪˈlɪsɪt/
- not allowed by the law
synonym illegal非法的;违法的 - illicit drugs
违禁药物
- illicit drugs
- not approved of by the normal rules of society
违背社会常规的;不正当的 - an illicit love affair
不正当的风流韵事
- an illicit love affair
词源early 16th cent.: from French, or from Latin illicitus, from in- ‘not’ + licitus ‘allowed’, from the verb licere.