初中同学;小学同学;同校同学 用英语怎么说?最好事两个单词组成的词组!

问题描述:

初中同学;小学同学;同校同学 用英语怎么说?
最好事两个单词组成的词组!

class mates in junir school
class mates in primary school
schoolmates

...classmates in junir school
...classmates in primary school
schoolmates

middle school student
primary scholl student
student in the same school