broadbandKK [ˋbrɔdˏbænd] /ˈbɹɔdˌbænd/发音名词1宽频、宽频网路We finally got broadband installed in the old apartment.我们终于在那间老公寓装了宽频。形容词1宽频的A stable broadband connection is essential for working from home.稳定的宽频连线对在家工作来说很重要。2宽频带的、宽波段的技术The lab uses a broadband light source to test the lenses.实验室用宽频带光源来测试这些镜片。用这个字练口说→