mdict

An authoritative English dictionary software and essential tool for English learners

The Next Generation GoldenDict. A feature-rich open-source dictionary lookup program, supporting multiple dictionary formats and online dictionaries.

权威的德语词典软件，德语学习者必备的工具

权威的法语词典软件，法语学习者必备的工具

权威的西语词典软件，西语学习者必备的工具