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
Yeah, where have you been lately?
是啊，你最近到哪儿去了？
I'm stuffed.
我快撑死了！
We shall need two buses to meet people at the staton.
我们需要两辆公共汽车到车站去接人。