conductor

复数：conductors

1. [C](乐队)指挥 person who directs the playing of a group of musicians
2. [C]售票员,列车长 person who collects fares on a bus; person in charge of a train
3. [C]导体 substance that conducts heat or electric current

• good conductor良导体

• bus conductor公共汽车售票员
• guest conductor客座指挥
• lightning conductor避雷针
• orchestra conductor管弦乐队指挥

bus conductor n. 公共汽车售票员

good conductor良导体

electrical conductor导电体，电导体；电导线

lightning conductor避雷针；避雷导线

poor conductor不良导体

cable conductor电缆芯线；电缆导线；缆芯

electric conductor电导体

inner conductor内导体

single conductor单导线；单芯导线

earthing conductor接地导线，地线

copper conductor铜导体；铜线

conductor material导体材料，导线材料

conductor rail导电轨

insulated conductor绝缘导线

1. The conductor punched his bus ticket.
   售票员用剪票夹在他的汽车票上打孔。
2. She knows why the metal is the good conductor.
   她知道金属为什么是好的导体。
3. Rubber is not a conductor, and neither is plastics.
   橡胶不是导体，塑料也不是导体。
4. With his baton the conductor was beating time.
   指挥用指挥棒打着拍节。
5. Bernstein conducted Mahler like no other conductor.
   伯恩斯坦指挥马勒作品的方式与其他指挥家都不同。