1 something which transports people or things from place to place, especially on land, for example cars, bicycles, lorries and buses 车辆:
Are you the owner of this vehicle?这辆车是你的吗?
2 something which is used for communicating particular ideas or opinions (用以表达意见或主张的)媒介,工具,手段:
This newspaper has become a vehicle for Conservative opinion.这份报纸已成为传播保守党主张的媒介。