grind

/graɪnd/

an insignificant student who is ridiculed as being affected or boringly studious

中文释义：书呆子；苦读的学生

He was called a grind because he spent all his time studying.

他被称为书呆子，因为他把所有时间都用来学习。

Some students become grinds to achieve high grades for university admission.

一些学生为了考上大学而变成苦读的学生。