Introduction to how to replace ink and ink

Momo back words are a word learning software that helps you remember words very quickly. Some users do not know how to change books.

Book exchange method:

After a user chooses a fixed book, he wants to change the book, but he does not have this setting for half a day. In fact, the book change method is very simple.

Click another book in the software and select a word. The selected book is automatically switched to the next one.

The above is the method for changing Books. I hope it will help you.