unofficial

1. ADJ An unofficial action or statement is not organized or approved by a person or group in authority. 非官方的; 未经官方批准的

Staff voted to continue an unofficial strike in support of seven colleagues who were dismissed last week. 全体职员投票继续非正式罢工以支持上星期被解雇的7个同事。

2. unofficiallyADV 非官方地; 未经官方批准地

Some workers are legally employed, but the majority work unofficially with neither health insurance nor wage security. 一些工人合法受雇用，但大多数人是非正式的，既没有健康保险，也没有工资保障。