two way radio
US /ˈtuː weɪ ˈreɪ.di.oʊ/
UK /ˈtuː weɪ ˈreɪ.di.əʊ/
名词
双向无线电, 对讲机
a radio that can both transmit and receive radio signals, allowing for two-way communication
示例:
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The security guards used two-way radios to communicate during the event.
保安人员在活动期间使用双向无线电进行通信。
•
Firefighters rely on two-way radios to coordinate their efforts.
消防员依靠双向无线电协调他们的工作。