[] () a system that can send large amounts of electronic data at a very fast speed宽带(可快速传送大量电子数据的系统)◆a campaign to teach consumers the benefits of broadband向消费者教授宽带好处的活动➡ADSL ▸ˈbroadband
adjective
◆the country's leading provider of broadband Internet services全国领先的宽频互联网服务供应商