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
They're in my bag.
在我袋子 。
What is the total circulation of this weekly magazine.
这家周刊总发行量多少？
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。