Radio relay
[电] 无线电替续器
🧩 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
And thank Susan.
还要谢谢， Susan。
He that would have eggs must endure the cackling of hens.
欲图逸，得先劳。
No, she's much younger than I am. She only started here this term.
对，她年纪比我小得多。她是这个学期才进校学习的。