Tripping relay
[电] 跳脱继电器
🧩 词语组成解析
a. 轻快的
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
Here we go.
现在可以开始了。
What does he have that I don't?
他有什么地方比我好？
They help their parents to open their stockings, too.
他们还帮助父母打开他们的袜子。