Relay facility
[计] 中继机构, 中继设施
🧩 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
will see it and hear it?
看到和听到它呢？
That was close!
好险！
It was still early when I returned home.
我回到家时，时间还早。