Persistent current
[电] 持久电流
🧩 词语组成解析
persistent
[pə'sistənt]
adj. 持续的;坚持不懈的;持久的;坚持不渝;
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
The heart of the giver makes the gift dear and precious.
赠予者的心意可使馈赠的东西增加价值而显得珍贵。
Hello! Is there anyone at home?
喂！家里有人吗？