secret ciphers
秘密密码
ancient ciphers
古代密码
digital ciphers
数字密码
complex ciphers
复杂密码
simple ciphers
简单密码
military ciphers
军事密码
historical ciphers
历史密码
encrypted ciphers
加密密码
modern ciphers
现代密码
substitution ciphers
替换密码
the spy used ciphers to communicate secretly.
间谍使用密码进行秘密通讯。
understanding ciphers is essential for cryptography.
理解密码对密码学至关重要。
she decoded the ancient ciphers found in the ruins.
她解码了在废墟中发现的古代密码。
many ciphers can be broken with modern technology.
许多密码可以通过现代技术破解。
he learned to create his own ciphers for fun.
他学会了自己制作密码以娱乐。
historical documents often contain complex ciphers.
历史文件中常常包含复杂的密码。
teachers often use ciphers to engage students in puzzles.
老师们常常使用密码来吸引学生参与解谜。
she wrote her diary in ciphers to keep it private.
她用密码写日记以保持隐私。
some ciphers are easy to crack, while others are not.
有些密码容易破解，而有些则不然。
learning about historical ciphers can be fascinating.
了解历史密码可能很有趣。
secret ciphers
秘密密码
ancient ciphers
古代密码
digital ciphers
数字密码
complex ciphers
复杂密码
simple ciphers
简单密码
military ciphers
军事密码
historical ciphers
历史密码
encrypted ciphers
加密密码
modern ciphers
现代密码
substitution ciphers
替换密码
the spy used ciphers to communicate secretly.
间谍使用密码进行秘密通讯。
understanding ciphers is essential for cryptography.
理解密码对密码学至关重要。
she decoded the ancient ciphers found in the ruins.
她解码了在废墟中发现的古代密码。
many ciphers can be broken with modern technology.
许多密码可以通过现代技术破解。
he learned to create his own ciphers for fun.
他学会了自己制作密码以娱乐。
historical documents often contain complex ciphers.
历史文件中常常包含复杂的密码。
teachers often use ciphers to engage students in puzzles.
老师们常常使用密码来吸引学生参与解谜。
she wrote her diary in ciphers to keep it private.
她用密码写日记以保持隐私。
some ciphers are easy to crack, while others are not.
有些密码容易破解，而有些则不然。
learning about historical ciphers can be fascinating.
了解历史密码可能很有趣。
探索常用高频词汇