名詞 radio receiver:

1. an electronic receiver that detects and demodulates and amplifies transmitted signals
   同義詞：receiving set, radio set, radio, tuner, wireless

1. A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals.
   無線方向探測器一種無線電接收和指向天線系統(tǒng)，用來確定收到的無線電信號的角方向
2. A device that converts electric signals, as from a telephone, stereo, or radio receiver, to audible sound and fits over or in the ear.
   耳機(jī)一種傳遞電子信號的設(shè)備，比如從電話、立體聲或廣播接收器上傳出可聽的聲音。這種設(shè)備嵌到耳朵上或耳朵里