以cover为词根的单词有:coverage美 /ˈkʌvərɪdʒ/英 /ˈkʌvərɪdʒ/n.覆盖,覆盖范围;新闻报道;保险范围双语例句:Cosmetic surgery is not in the coverage of health insurance.美容手术不包含在医疗保险范围内。This product has a wide coverage of users.这个产品的用户覆盖面很广。