enciphers

encipher的音标为[ɪnˈsaɪə(r)]，基本翻译为“加密”，速记技巧为：en-前缀，-cipher-加密。

"encipher"这个词来自拉丁语"in"（在里面）和"cypher"（密码）组合而成，意为“在内部加密”。它的变化形式包括过去式"enciphered"，过去分词"enciphered"，现在分词"enciphering"，和形容词"encipherable"。

相关单词：

1. "cipher"：原意为“数字或字母的乘法运算”，在encipher这个词中用作名词表示“密码”。

2. "cypher"：这个词也来自拉丁语，意为“密码本”或“谜语”，现在也常用作名词表示“密码”。

3. "encrypt"：这个词和encipher同源，意为“加密”，是encipher的动词形式。

4. "decrypt"：这个词表示“解密”，是cipher的反义词，也是encipher的动词形式。

5. "encapsulate"：意为“封装”，这个词中的"encap"来自于encipher，而"sulate"是一个动词形式，表示将某物包裹起来。

6. "cipherin"：这个单词比较少见，它是一个动词形式，表示在数字或字母运算中用密码进行计算。

7. "cryptic"：意为“密码的，谜语的”，这个词中的"crypt"来自于cryptic一词，表示隐藏或秘密的地方。

8. "cipherwheel"：这个词表示一种用于加密的机械装置，通常由许多数字轮组成。

9. "cryptography"：意为“密码学”，是研究加密和解密方法的学科。

10. "cipherpad"：这个词表示用于加密的密码本或键盘。

常用短语：

1. encipher a message 加密信息

2. decipher a message 解密信息

3. cipher in/out 密码输入/输出

4. cipher out 猜出密码

5. cipher out the key 猜不出密码

6. cipher in the code 破译密码

7. cipher up 解开谜团

例句：

1. The government has been trying to encipher the secret information to protect national security.

2. The police have deciphered the ciphered message and found the criminal.

3. Can you cipher out the code for me?

4. The cipher out is too difficult for me to guess.

5. The cipher in the code is a tricky problem that needs to be solved carefully.

6. The puzzle is still a cipher up for me to solve.

7. The secret of the treasure is still a cipher, but I will keep trying until I succeed.

英文小作文：

Encryption and Decryption: The Mysteries of Codes

Encryption and decryption are essential tools in the field of information security. By using encryption algorithms, we can protect sensitive information from being accessed by unauthorized individuals. Conversely, decryption techniques allow us to reveal the hidden secrets behind encrypted messages and codes. However, decryption is not always easy, as it requires a deep understanding of encryption algorithms and techniques, as well as a keen analytical mind. In this essay, we will explore the mysteries of encryption and decryption, and discuss their importance in today"s digital age.