Knf
abbr. Key Notarization Facility 重要公证设备
🗣️ 情景例句
Are you kidding? Relax?
在开玩笑吗？ 放轻松？
Short is my date, but deathless my renown.
年寿短暂，声誉永存。
Have we been introduced?
对不起，我们彼此介绍过了吗？