n.车辆；交通工具；传播媒介，媒介物；[药]赋形剂 变形： 复数：vehicles 双语释义：n.(名词)[C] 交通工具,车辆 conveyance such as a car, lorry, cart, etc. used for transporting goods or people[C] 传播媒介,手段 means by which thought, feeling, etc. can be expressed[C] 太空交通工具 structure for transport in space