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
I'm really concerned about going away for the weekend, Ellen,
我这个周末出门实在放心不下， Ellen，
This windows is junst as small as that one.
这扇窗户刚好和那扇一样小。
Where was it?
在哪里找到的？