教练员的英文：
trainer
coach

参考例句：

Mr. Grey is not at home to any Basketball coaches.(not at home to:不会客)
格雷先生不会见篮球教练员

A coach should act as a role model for his athletes.
教练员要做运动员的榜样。

Last came the procession of the coaches.
最后走过来的是教练员的队伍。

The fighter's trainer finally threw in the sponge(or towel).
教练员最后把手巾扔在地上(放弃比赛)。

Trainers rub down an athlete after hard exercise.
运动员强烈地训练之后，教练员为他按摩。

Trainers rub down an athlete after hard exercise
运动员强烈地训练之后,教练员为他按摩。

A top class coach repuires experience, knowledge and techniques that an athlete needs.
最高级的教练员应具有运动员所必需的经验，知识以及技术。

A half-dozen cars were there, manned by instructors, each with a pupil at the lever.
这里有六辆电车，由教练员驾驶，每辆车的操纵杆旁边都有一名学徒。

Group of people(eg trainers)who help a fighter during intervals in the match
(比赛休息时向场上队员提供帮助的)辅助人员(如教练员)

On the other hand, if an instructor failed to take over when he should, a ghastly midair collision could result
反之，如果教练员在该接手时不去接手，那么就会造成可怕的空中撞机。

trainer是什么意思：
n. 教练；驯兽师；运动鞋；教练机

synthetic trainer
摹拟的训练器材

three-axis trainer
三自由度练习器

landing approach trainer.
着陆进场教练机。

He has a pair of trainers.
他有一双运动鞋。

He is an animal trainer for the circus.
他是马戏团的驯兽师。

coach是什么意思：
n. 教练；长途公共汽车；旅客车厢；经济舱
v. 训练，指导

I hate travelling by coach.
我不喜欢坐长途汽车。

We are travelling in coach.
我们现在都坐经济舱出差。

He will be coaching all winter.
他整个冬季将作辅导工作。

The angry coach sailed into the players.
愤怒的教练责骂了球员们。

The coach breasted a slight incline.
马车上一个缓坡。