extended coverage英语标准发音：extended coverage英式发音：美式发音：翻译中文扩大覆盖范围extended coverage - 基本释义[词典1]增加保险范围；延长承保期extended coverage - WEB词典extended coverage增加保险范围扩展保险条款延展承保延长支付期间extended service coverage扩大的维修范围Extended Warranty Coverage的延长保修 参考资料： 1.百度翻译：extended coverage2.有道词典：extended coverage3.爱词霸：extended coverage
