band range channel airwaves wave band wave range
More and more TV and radio stations are crowding the airwaves.
愈来愈多的电视台和广播电台使无线电波段愈来愈拥挤。
—— 给力词典精选A truck driver used his CB radio to call for help.
卡车司机用民用波段无线电呼救。
—— 给力词典精选a radio set with medium and short wavebands
中短波段收音机
—— 给力词典精选She found the wavelength of their broadcasts, and left the radio tuned to their station.
她找到了他们的广播波段,把收音机调到那个位置收听他们电台的节目。
—— 柯林斯例句What channel did you watch on television last night?
昨天晚上你看电视收的是什么波段?
—— 辞典例句