Electrical relay
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
A job of some kind.
找点工作。
He who can suppress a moment's anger may prevent a day of sorrow.
能忍一时气，可免一日优。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。