Kek
abbr. key encryption key 密钥加密密钥
🗣️ 情景例句
Are you injured, sir?
先生，您受伤了吗？
A joke never gains an enemy but often loses a friend.
开玩笑总不能化敌为友，反而有时会失去朋友。
Thank you very much for the order.
谢谢你的订货。