Keeper current
[计] 保持电流
🧩 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
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
Wine and judgement mature with age.
酒存放年代越久越香，判断力随年龄而增长。
Then put these clothes in the wardrobe.
然后把这些衣服放进衣橱里去。