Motor vehicles and boats have a petrol or diesel engine.
双语例句
例：
Theft of motor vehicles is up by 15.9.
机动车盗窃案增加了15.9。
2.?汽车的
Motor is used to describe activities relating to vehicles such as cars and buses.
NOUN. 名词
motors
1.?[C 可数名词] 发动机
The motor in a machine, vehicle, or boat is the part that uses electricity or fuel to produce movement, so that the machine, vehicle, or boat can work.