A-c reclosing relay
[电] 交流复闭断电器
🧩 词语组成解析
[电] 复闭
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？
Whom do you want to call?
你要打电话给谁？
The race gave everyone a great deal of pleasure.
这次比赛使每个人都挺开心。