Picture whatever it is that keeps something moving along its route: the person at the front holding an orchestra together, the person on board keeping a train in order, or a copper wire letting current run through it. One way to hold the word is 'the thing that carries something along'.
登入就可以看每一支怎麼連回核心畫面。
原始詞典資料7 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
conductornoun/kənˈdʌktɚ/
- 1
One who conducts or leads; a guide; a director.
- […]Zeal, the blind conductor of the will;
- 2
entertainmentlifestylemusicA person who conducts an orchestra, choir or other music ensemble; a professional whose occupation is conducting.
- 3
transportA person who takes tickets on public transportation and also helps passengers.
- train conductor
- tram conductor
- 4
natural-sciencesphysical-sciencesphysicsSomething that can transmit electricity, heat, light, or sound.
- Falling conductors may come in contact with grounded objects or puddles of water.
- The failure of HIF detection leads to potential hazard to human beings and potential fire. HIFS are usually caused by falling conductors coming into contact with a surface having poor conductivity.
- 5
mathematicssciencesAn ideal of a ring that measures how far it is from being integrally closed
- If c is the conductor ideal for R in R then prime ideals not containing c correspond to localizations yielding discrete valuation rings.
- 6
A grooved sound or staff used for directing instruments, such as lithontriptic forceps; a director.
- 7
architectureA leader.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。