Cryptosystem
[计] 密码系统, 密码体制
🗣️ 情景例句
Ten o'clock in the morning. Here.
上午十点 ，在这里。
The milk is spilled.
木已成舟。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。