Selector relay
[电] 选择路继电器
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
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's a real two-timer.
他用情不专。
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
I will be back by the end of next month.
我下个月底会回来。