必修课

This is a prescribed course which spreads over two semesters.

这门两个期完的必课。

Is English a compulsory subject?

英语必课吗?

Ophthalmology is a compulsory course of clinical medicine for medical college students.The undiversified traditional teaching method results in unsatisfactory teaching effects.

眼科等医院校生的一门临床必课,传统教手段单一,教效果意。