Nfer
(nf 的比较级) [电] 千亿分之一法
🗣️ 情景例句
I have the strangest feeling we've met before.
我有种奇怪的感觉我们以前见过面。
The doctor said it's just a mild cold, There's nothing to worry about.
医生说只是有点凉，不需要担心。
Yes, there is one.
是的，有一个。