A-c relay
[电] 交流电中继站
🧩 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
When was your last day off?
上次休假是在什么时候？
I was listening to the radio.
我正在听收音机。
and even described the way they were done up in bundles.
还说了报纸捆扎的情况。