course
n.
1. 路线;方向[C]
Our course was straight to the south.
我们的方向是一直向南。
2. 过程;进程[U]
It was one of those ideas that change the course of history.
这便是那些能改变历史演进的观点之一。
3. 习惯的程序[C]
4. 方针,做法[C]
I think the only sensible course is to retreat.
我认为唯一明智之举是撤退。
5. (竞赛的)跑道;场地[C]
6. 课程,科目[C][(+in/on)]
She took a course in philosophy.
她选读了一门哲学课程。
7. 系列,连续[C]
8. 一道菜[C]
The first course was soup.
头道菜是汤。
9. 建层;一层砖石[C]
vt.
1. (用猎犬)追猎;追逐
2. 使(马等)奔跑
vi.
1. (液体)流动[Q]
Tears coursed down her face.
她泪流满面。
2. (用猎犬)追猎
of course
1. 当然
Of course I remember him.
我当然记得他。
百度的词典中可以查到的,不妨试一下