Keeper voltage
[计] 保持电压
🧩 词语组成解析
keeper
['ki:pə]
n. 保管人;饲养员;负责人;监护人;
🗣️ 情景例句
I love doing it.
我爱这样做。
Nature is the best physician.
自然是最佳的医生。
This led to yet another angry argument.
这又引起一场唇枪舌剑的争吵。