Cryptological
n. 密码术的, 暗号的
🗣️ 情景例句
so she had to take an earlier flight today.
所以她不得不在今天搭早一班的班机。
Is the departure time on schedule?
起飞时间准时吗？
When did you go home then?
那么你什么时候才回家呢？