单词详解

n.

A.（乐队）指挥 (person who directs the playing of a group of musicians)

They were all in position, waiting for the conductor. 他们都已各就各位，等待着指挥。

B. 售票员，列车长 (person who collects fares on a bus; person in charge of a train)

The conductor is kind to the passengers. 售票员对乘客很友好。

C.（电）导体 (substance that conducts heat or electric current)

Copper is a good conductor of heat. 铜是热的良导体。

相关单词

反义词：insulator

形容词：conductorial

复数：conductors