Optical relay
[电] 光继电器
🧩 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
spend the entire weekend having a good time together here
一起渡过一个快乐的周末
They ripped my clothes off.
我的衣服给撕破了。
Can we put our coats here?
我们可以把衣服放在这吗？