cipher
US /ˈsaɪ.fɚ/
UK /ˈsaɪ.fɚ/
名詞
1.
密碼
a system of writing that prevents most people from understanding the message:
範例:
•
The message was written in cipher.
在 Lingoland 學習這個單詞
密碼
a system of writing that prevents most people from understanding the message: