superconductor
🇺🇸
/ˈsuːpərkəndʌktər/
🇬🇧
/ˈsuːpəkəndʌktə(r)/
A material that can conduct electricity without any resistance when cooled to very low temperatures.
Scientists are researching superconductors to create more efficient power lines.
科學家正在研究超導體,以創建更高效的電力線路。