decode

1. V-T If you decode a message that has been written or spoken in a code, you change it into ordinary language. 解码

All he had to do was decode it and pass it over. 他所要做的就是解译它，然后把它发过去。

2. V-T A device that decodes a broadcast signal changes it into a form that can be displayed on a television screen. 转换 (信号)

About 60,000 subscribers have special adapters to receive and decode the signals. 大约60000用户有专用适配器来接收和转换信号。