Knf
abbr. Key Notarization Facility 重要公证设备
🗣️ 情景例句
Today, trade imbalance between the United States and our country is becoming worse.
当前美国与我国间的贸易不平衡问题正日益恶化。
What is bothering you?
什么在困扰你？
It's not.it is a little oversized.
不是，它比标准的大了一点。