classmate

名词 classmate:

1. an acquaintance that you go to school with
   同义词：schoolmate, schoolfellow, class fellow

1. Even though I hadn't seen my classmate for many years, I recognized him immediately.
   即使多年没有看见我的同学，我也马上认出了他。
2. I will see to the sick classmate.
   我会照顾那个生病的同学。
3. His brother is my classmate.
   他哥哥是我的同学。
4. My classmate borrowed my rubber and forgot to return it.
   我的同学借了我的橡皮忘了还。
5. Be those your classmate?
   那些是你的同班同学吗？

class.mate

n.（名词）
A member of the same class at school.
同班同学：学校里属同一个班级的成员