Relay output
[计] 继电器输出
🧩 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
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
Not let the grass grow under one's feet.
不失时机。
Can we go and have a drink after that?
种完这棵树后我们能去喝点水吗？