机车的英文：
locomotive
train engine car
locomotive barn
机车车库
A donkey engine
轻便机车
He scorched away on his motorbike.
他骑机车飞驰而去。
The connecting rod actuates the driving wheels of a locomotive.
连杆激活铁路机车的传动轮
In the early days there was an efficient electrified railway linking the settlements
早年，洛杉矶市曾有一条效率很高的电动机车线，将居民点联接起来。
The engine roared past.
机车呼啸而过。
locomotive dynamic braking
机车动力制动
The old locomotive is fired with coal.
那辆老式机车是烧煤的。
locomotive turnaround time
机车周转时间
traction wheel
(机车的)主动轮
adj. 移动的，运动的
n. 机车；火车头
Of or relating to locomotion;locomotive.
运动的运动的或与运动有关的；能自己移动的
locomotive barn
机车车库
He is a locomotive engineer.
他是一名火车司机。
n. 火车；行列；顺序；后果；裙裾
v. 训练，锻炼，培养；修剪；瞄准；拖曳；乘火车
the tail of a train
火车的尾部
explosive train
火药系
Is this dog trained?
这狗受过排便训练吗？
n. 发动机；引擎；火车头
He is an engineer.
他是位工程师。
The engine died.
引擎突然熄火了。
They are engineering a bridge.
他们正在建造一座桥。