1.（管弦乐队、合唱队等的）指挥，职业指挥
2.列车长
3.（公共汽车的）售票员
4.【物理】导体（导电或导热等的物质）
词形变化
- 形容词 conductive
- 动词 conduct
- a device designed to transmit electricity, heat, etc.
- the person who collects fares on a public conveyance
- the person who leads a musical group
- a substance that readily conducts e.g. electricity and heat