Free period
01
自由时间, 空堂
a part of a school day in which there is no class
例子
I have a free period after lunch, so I usually use that time to catch up on homework.
午饭后我有一个空闲时间,所以我通常用那段时间来赶作业。
We decided to study together in the cafeteria during our free period.
我们决定在空闲时间一起在食堂学习。



























