Click the Add button, select Audio for the Type column, enter espeak for the Name, and
espeak -v en %GDWORD% for the Command Line column.
- Don’t forget to check the Enabled box.
- Click OK
Close the GoldenDict window and reopen it.for English American you can use this command
Now you have an item named espeak in your dictionaries and your translation results. Clicking the speaker icon in front of the word in espeak result, reads the word for you.