Cryptosystem
[计] 密码系统, 密码体制
🗣️ 情景例句
Get busy with your famous apple pie.
快做你拿手的苹果派吧。
Are your neighbors vey friendly?
你的邻居友好吗？
concludes that it must be the gateway to world that lies beyond.
日落处想必是通往遥远世界的大门。