General-purpose relay
[电] 通用继电器
🧩 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
Please forgive me, Susan, but...
请原谅我 ，Susan， 但……
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。