Pki
abbr. Public Key Infrastructure 公钥基础设施
🗣️ 情景例句
How many languages do you speak?
你会讲几种语言？
None so blind as those who won't see.
最瞎莫如视而不见。
I feel like going to a museum. It's too wet to go walking around London.
我想去博物馆。我们又不能绕着伦敦到处走走，地太湿了。