名词上课时间，复习时间，学校时代

1. 上课时间：schoolteaching 授课 | schooltime 上课时间 | schoolwork 作业

2. 上课时间; 学校时代; 复习时间 (名)：schoolteaching 授课; 教师的职务 (名) | schooltime 上课时间; 学校时代; 复习时间 (名) | schoolwork 学校作业, 课外作业, 课堂作业 (名)

noun

1. the time of life when you are going to school

Synonym: schooldays

2. the period of instruction in a school
the time period when school is in session

e.g. stay after school
he didn't miss a single day of school
when the school day was done we would walk home together

Synonym: schoolschool day