This is the 8135th most frequent Chinese word.
dbx
There is no known definition for "dbx" as a Chinese word. It may be an abbreviation, typo, or non-standard term.
Here, 'DBX' is used as the name of a software program.
我昨天下载了一个名叫DBX的软件。
Yesterday, I downloaded a software called DBX.
In this sentence, 'DBX' is describing a type of file format.
DBX文件可以用这个工具打开。
DBX files can be opened with this tool.
Here, 'DBX' is used as part of a brand or model name of racing cars.