n.

1. 【英】长途公共汽车
   The coach ride from New York to Atlanta takes about 60 hours.

   从纽约到亚特兰大的长途公车要费时60小时。

2. （普通）旅客车厢
   I had to cross a number of coaches to reach the dining car.

   我得穿过好几节车厢才到餐车。

3. （旧时的）四轮大马车，公共马车
4. （运动队的）教练；（协助应付考试的）家庭教师
   Our football team has got a very experienced coach.

   我们的足球队有了一个很有经验的教练。

vt.

1. 训练，指导，辅导[（+for/in）]
   He coaches people for TOEFL examinations.

   他指导人准备托福考试。

vi.

1. 作指导（或辅导）；接受辅导
2. 乘马车旅行

n.

1. Brit. a comfortably equipped single-decker bus used for longer journeys.
2. a railway carriage.
3. (also coach class) N. Amer. economy-class seating in an aircraft or train.
4. a closed horse-drawn carriage.

v.

n.

1. an instructor or trainer in sport.
2. a tutor who gives private or specialized teaching.
3. Austral. another term for coacher.

v.