Instantaneous relay
[电] 瞬时继电器
🧩 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
to pick up the dog.
把狗领回去了。
I'm expecting promotion to management level.
我指望晋升到经理的职位。
It's a good opportunity!
好机会！