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
And how was your day, Susan?
那你今天过得怎么样， Susan？
A heavy snow promise a good harvest.
瑞雪兆丰年。
(Looking at the other woman) I'm sorry, but I don't think I know you.
（瞅着玛蒂尔德）很抱歉，我想我不认识你呀。