conductor
更新时间:2026-07-02 21:13:50 栏目: 英语词典
更新时间:2026-07-02 21:13:50 栏目: 英语词典
英 [kənˈdʌktə(r)];美 [kənˈdʌktər]
名词,常见意思如下:
(乐队、合唱团等的)指挥 。
(公共汽车的)售票员 。过去公共汽车需要售票员来卖票和维持秩序,现在随着自动售票系统普及,这个角色相对少见,但在一些描述过去场景或特定地区仍会用到。
导体,即能够传导电流、热或声音等的物质 。
The orchestra played beautifully under the baton of the famous conductor.
在这位著名指挥家的指挥下,管弦乐队演奏得非常精彩。
The bus conductor collected fares from the passengers.
公交车售票员向乘客收取车费。
Copper is a good conductor of electricity, which is why it's widely used in electrical wiring.
铜是一种良好的导电体,这就是为什么它被广泛用于电线。
The new conductor brought a fresh approach to the symphony.
这位新指挥家为这首交响乐带来了全新的演绎方式。
When I was a child, the bus conductor would always remind us to be careful getting on and off.
我小时候,公交车售票员总是会提醒我们上下车要小心。
Salt water is a better conductor than pure water due to the presence of ions.
由于离子的存在,盐水比纯水是更好的导体。
The conductor signaled the musicians to start playing.
指挥示意乐手们开始演奏。
The conductor walked through the bus checking tickets.
售票员在公交车里走动查票。
Aluminum is also an excellent conductor of heat, making it suitable for many cooking utensils.
铝也是一种出色的热导体,这使得它适用于很多烹饪器具。
The young conductor showed great talent in leading the choir.
这位年轻的指挥家在带领唱诗班方面展现出了极大的天赋 。
口语运用
日常交流:在讨论音乐演出、乘坐公共交通工具或者科学常识时提及。例如:“Did you see the conductor at the concert last night? He was amazing!(你昨晚在音乐会上看到指挥了吗?他太棒了!)” “In the past, there were conductors on buses to help passengers.(过去,公交车上有售票员来帮助乘客。)”
课堂互动:如果在学习科学课程讨论导体相关知识时。比如:“Teacher, can you tell me more about what makes a good conductor?(老师,您能多给我讲讲是什么使一种物质成为好的导体吗?)”
写作运用
记叙文写作:描述一次音乐会经历、乘坐公交的往事等。例如:“At the concert, the conductor's passionate gestures inspired the musicians to perform at their best.(在音乐会上,指挥充满激情的手势激励着乐手们发挥出最佳水平。)”
科普文写作:在介绍电学、热学等科学知识时涉及导体内容。比如:“Materials like metals are good conductors because they have free electrons that can carry electric current.(像金属这样的材料是良好的导体,因为它们有能够传导电流的自由电子。)”
学习积累
分类记忆:按照“指挥”“售票员”“导体”这三个不同含义,分别联想相关场景和例句来记忆,增强对单词不同意义的理解。
观看相关视频:观看音乐会视频观察指挥的动作,或者看一些老电影中关于公交车