Plunger relay
[电] 插棒继电器
🧩 词语组成解析
plunger
[['plʌndʒə]]
n. 跳水者, 潜水者, 活塞\\n[电] 活柱
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
then I care about us.
那么我便关心我们大家。
One foe is too many; and a hundred friends too few.
朋友成百犹觉少，仇敌一人已嫌多。
Somebody is always complaining to others.
有人总是向别人抱怨。