Electromagnetic relay
[计] 电磁继电器
🧩 词语组成解析
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
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
Service like this deserves a really good tip.
这样的服务值得拿优厚的小费。
As soon as you have drunk, you turn your back upon the spring.
忘恩负义。
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，