deskmate
n. 同坐一张课桌的学生
例句
My deskmate is really active.
我的同桌真的很活跃。
My deskmate didn't borrow any books from the library at noon.
我的同桌中午没有从图书馆借任何书。
My deskmate and I are going to put on a talk show at the party to celebrate the 70th birthday of our motherland.
我和我的同桌打算在庆祝祖国70华诞的晚会上表演一个脱口秀节目。