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
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
Where do you come from?
你是哪国人？