Did you know that English words can be split into prefix + stem + suffix?
Generate a mind map for memorizing words to help you recite English words easily.
Randomly generate a colorful mind map then download and save it as a picture
Re-generate:
Generate a new mind map for memorizing word cards
Return:
Return to the previous mind map content
Save:
Save the mind map graph to the download folder
Setting:
Set the distance between nodes