If you decode a message that has been written or spoken in a code, you change it into ordinary language.
例句
All he had to do was decode it and pass it over...他需要做的就是将它破译然后转给他人。The secret documents were intercepted and decoded.机密文件遭截获并被破译。
VERB
解读，揣摩(戏剧、艺术作品、行为等)
If you decode something such as a play or a work of art, or someone's behaviour, you manage to understand its meaning or what it implies, although this is not obvious.
例句
You don't need a Ph.D to decode their work, but they do try to challenge audiences with unconventional material.解读他们的作品并不需要有博士学位，但他们的确在尝试用一些非传统素材来挑战观众的接受度。
VERB
破解转换(电视广播信号)
A device that decodes a broadcast signal changes it into a form that can be displayed on a television screen.
例句
About 60,000 subscribers have special adapters to receive and decode the signals.大约6万用户拥有特殊的适配器来接收和转换信号。
英英词典释义
Noun
1. the activity of making clear or converting from code into plain text;
"a secret key or password is required for decryption"