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
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
Please make yourself at home.
请别客气。
The meeting was scheduled for two hours, but it is not over yet.
会议原定了两个小时，不过现在还没有结束。