齿轮中有齿轮(幕后另有操纵者).One of the wheels flew off when the car made a sudden turn
汽车突然转弯时,一只轮子飞脱了.A device for shifting gears on a bicycle by moving the chain between sprocket wheels of different sizes.
脱轨器,转撤器通过在不同大小的扣链齿轮间移动链条而转换自行车齿轮(换档)的装置 His refusal to give you the job doesn't necessarily mean that you won't get it.There are wheels within wheels.
他不给你这工作并不一定意味着你得不到这工作.这里边有奥秘在.One of the back wheels shattered his skull and killed him instantaneously
大车的一个后轮压碎了他的脑壳,他转眼间死于非命.
