Keeper electrode
[计] 定位电极, 保持电极
🧩 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
Richard tells me you're a doctor.
Richard告诉我您是医生。
Early mistakes are the seeds of future trouble.
早期的错误可以酿成日后的麻烦。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。