conductor
UK/kәn'dʌktә/US
TOEFL高考四级六级考研B2
释义
n.
A person who directs an orchestra or choir.
（乐团、合唱团的）指挥
n.
(Material) a substance that allows heat or electricity to pass through.
导体；导电体；导热体
n.
(British) a person who collects fares on a bus or train.
（英国）售票员；列车员
词根拆分
词根派生conduct共同，一起
+
-or引导，传导，拉
=conductor
conduct + -or = 引导者/物。艺术、科学、交通三种用法都被「引导者」统一。
常用搭配
- 1.orchestra conductor乐团指挥
- 2.good conductor良导体
- 3.bus conductor公交售票员
- 4.lightning conductor避雷针
例句
- 1.
The conductor raised her baton.
指挥举起指挥棒。
- 2.
Copper is an excellent conductor.
铜是优良的导体。
- 3.
The bus conductor checked tickets.
公交车售票员检查车票。