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radio antenna

/ˈreɪdiəʊ ænˈtenə/

翻译: 用于发射或接收无线电波的装置,通常由金属杆或导线构成,是通信系统所必需的设备。

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phrase

/ˈreɪdiəʊ ænˈtenə/B1formaltechnical
  • zh用于发射或接收无线电波的装置,通常由金属杆或导线构成,是通信系统所必需的设备。

A device used to transmit or receive radio waves, typically consisting of a metal rod or wire, essential for communication systems.

  1. Device for transmitting or receiving radio wavesB2formal

    A device, typically a metal rod or wire, used to send or receive radio frequency signals.

    zh无线电天线

    • The radio antenna on the roof improves signal reception.
    • He adjusted the radio antenna to get a clearer station.
    • The car's radio antenna was broken in the storm.