two way radio
US /ˈtuː weɪ ˈreɪ.di.oʊ/
UK /ˈtuː weɪ ˈreɪ.di.əʊ/
名詞
雙向無線電, 對講機
a radio that can both transmit and receive radio signals, allowing for two-way communication
範例:
•
The security guards used two-way radios to communicate during the event.
保安人員在活動期間使用雙向無線電進行通信。
•
Firefighters rely on two-way radios to coordinate their efforts.
消防員依靠雙向無線電協調他們的工作。