Electronic relay
[电] 电子继电器
🧩 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
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
One never loses anything by politeness.
有礼貌对自己不会吃亏。
Thanks. I think we have everything. Thank you for having us.
多谢。我想我们没忘记什么东西。