单词exeat
n.: (寄宿学校等机构的)短期外出许可网络: 离校许可;长周末;欠席许可
(寄宿学校等机构的)短期外出许可,短假许可:
permission from an institution such as a boarding school to be away from it for a period of time
牧师调换教区的许可
短期离校的许可
复数:exeats