Instantaneous oevercurrent relay
[电] 瞬时超流继电器
🧩 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
And don't forget your camera and film, Richard.
别忘了你的照相机和底片， Richard。
A man alone is either a saint or a devil.
孤身独处的人可以为圣哲，也可为恶魔。
'I'm very sorry,' he said.
“实在抱歉，”他说，