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
Thank you.
谢谢。
He who fears to suffer, suffers from fear.
怕吃苦头的反因怕而吃苦头。
I'm afraid I have to go now.
现在我得走了。