superhighwayKK [ˏsupɚˋhaɪˏwe] /ˌsupɚˈhaɪˌweɪ/發音名詞1高速公路、超級公路美式We drove north on the superhighway for almost three hours.我們沿著高速公路往北開了將近三個小時。2資訊高速公路、網路多用於 information superhighwayIn the nineties, everyone talked about the information superhighway.在九〇年代,大家都在談論資訊高速公路。