course

n.

1. 课程
   • The college course was then cut to three years.
     大学学制那时缩短到三年。
2. 进程, 过程
3. 航向, 航线
   • The ship has altered its course.
     这艘船改变了航线。
4. 一道菜
   • There is an elaborate five-course meal.
     这儿有五道菜的美餐。