Stepping relay
[电] 步进继电器
🧩 词语组成解析
[计] 步进式, 改变
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
He was carrying his son on his shoulders.l
他让儿子骑在肩上。
I'm doing great.
我过得很好。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。