离校

• leave school

例句

1. 关于我在1月10日到3月31日期间离校的事尚未得到校方的正式批准。
   I have not yet been given official permission from the University for my leave from January1 to March31.
2. 我班大部分学生登记星期五离校。
   Most of the students in our class sign out on Friday.