音标: 英 ['ʌnɪks'kju:zd] 美 [ˌʌnɪk'skju:zd]
1. But you have several unexcused absences, which I can punish you for.
但你未经批准缺席过几次 这我可以对你进行处罚
2. Okay, I just saved my protestors an unexcused absence.
我刚刚使我的 者免于被记无故旷课
3. These kids already have one unexcused absence today.
这些学生今天已经有一次无故旷课了