Machine thermal relay
[电] 机器热继电器
🧩 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
But the only time he's available this week
但这星期他有空的时间只有
He's concentrating on learning English.
他集中精力学英语。
I suppose it's better to be safe than sick.
我想安全总要比生病好。