Relay receiver
[电] 继电器接收器
🧩 词语组成解析
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
Staff only.
员工专用。
They who cannot do as they would,must do as they can.
不能如愿而行，也须尽力而为。
The best-known movie awards are the Academy Awards.
最著名的电影奖是奥斯卡金像奖。