Operational relay
[计] 运算继电器
🧩 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
How come you're not studying?
你为什么不学习？
To catch the ball
捕球
I have often tried to conceive of what those pages might contain,
我常常试图想像这些纸上所写的东西，