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'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
Thanks, I'd like that.
谢谢，我非常乐意。