1、同学英语单词：classmate，英 [ˈklɑːsmeɪt] 美 [ˈklæsmeɪt]。

2、她觉得自己就像一个告发了同班同学的五年级学生。She felt like a fifth-grader who had snitched on a classmate。

3、他向他的同学玛丽表白了他的友情。He made a profession of friendship to his classmate mary。

4、她遇见几个老同学。She met up with some of her old school friends。