Nief
abbr. non-denaturing isoelectric focusing 非变性等电聚焦
🗣️ 情景例句
Yes, let me try. Oh, it's difficult. Will you show me how to do it?
好吧，让我试试吧！哦，真不容易。能教我怎么用吗？
My heart hurts.
我的心在滴血。
will finally become so steep that we can live no longer,
但最终会急转直下，我们也无法再活下去了。