noun 下载 🔗分享 超导体,超导材料 A substance that has no resistance to conducting an electric current Examples : "Scientists are working to create a superconductor that can carry electricity across the country without any loss of power. " 科学家们正在努力制造一种超导体(超导材料),它可以在全国范围内传输电力,而不会有任何电力损耗。 material substance physics technology electronics science energy electric 与AI对话词汇游戏阅读练习