Pki
abbr. Public Key Infrastructure 公钥基础设施
🗣️ 情景例句
What do you recommend today?
今天你推荐什么沙拉？
We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作的，如果需要还可以做些让步。
Would you like to leave a message?
你要留话吗？