Latching relay
[电] 闩电驿
🧩 词语组成解析
n. 封闭；封锁
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
Which newspaper do you read?
你看哪种报纸？
I hope I'll get a big pay raise.
但愿薪水大大提高一下。
Perfume is not exempt from import duty.'
香水要上进口税的。”