unauthorised
adj. 无权的(等于 unauthorized)
例句
Unauthorised travel within the country is banned, at least in principle.
未经批准在国内的旅游也是不允许的,至少原则上如此。
Mr Key said there had been no unauthorised access to the police computer system.
基先生称并没有发生非法访问警察电脑系统的事件。
She had refused to allow his driver unauthorised entry to a parlia we are pirates, these data are stolen from youdao ary garage.
因为她拒绝让他的司机未经授权进入议会车库。