Relay circuit
[计] 继电器电路
🧩 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
No. I really don't know how to go about it.
没有。我真不知道如何填。
Let's forgive and forget.
让我们摈弃前嫌。
Where is Lucy's bag?
露茜的书包呢？