yurekˈjʊrekCOCA¹⁷⁴⁶⁵⁷ 基本例句 🌏瑞克 American Superconductor CEO Greg Yurek says that in the long run, the cost of superconductor transmission cables will be below that of adding new aboveground copper power lines. 美国超导公司CEO Greg Yurek声称在长期看来,超导体传输电缆的费用将会低于增加新的地上铜电缆。 yeeyan