"earphones" a piece of electronic equipment that you put over or in your ears so that you can listen privately to radio, recorded music, etc. 戴在耳朵上的一件电子设备，可以自己听收音机、录制的音乐等;耳机 a pair/set of earphones 一副耳机 戴耳机 put on 摘下耳机 take off An operator wearing earphone was sitting in the telephone exchange. 戴耳机的接线员正坐在总机室里。