Cryptologist
n. 密码破译家；密码学家
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
The wall has ears.
隔墙有耳。