Relay driver
[计] 继电器驱动器
🧩 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
Let's make it 6:00 at your place, is that OK?
咱们六点在你们家见，好吗？
There must be someone behind the door.
门后必然有人在。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。