Instantaneous relay
[电] 瞬时继电器
🧩 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
to open the building for us on the next four weekends.
在往后四个周末开放那座建筑。
To ride a bicycle
骑自行车
His cake is three times bigger than mine.
他的蛋糕比我的大三倍。