Constant-current
直流; 稳流
🧩 词语组成解析
🗣️ 情景例句
You'll be OK.
你不会有问题的。
I was wondering if you'd let me stay with you for a few days.
不知道你能否让我在你这里住几天。
So far, they have been unlucky in their search for gold and have no money at all.
到那时为止，他们寻找金子一直碰不上好运，而且他们身上一点钱也没有了。