sabbatical
noun [ C or U ] uk/səˈbæt.ɪ.kəl/ us/səˈbæt̬.ɪ.kəl/
（大学老师用于研究或旅行且通常带薪的）学术休假
a period of time when college or university teachers are allowed to stop their usual work in order to study or travel, usually while continuing to be paid
to take/have a sabbatical 学术休假
She's on sabbatical for six months. 她正在学术休假，为期6个月。
sabbatical leave 学术休假期