If you want to learn more about Dr.eye and the way it works, you can visit its official site.

A:

The dictionary is built-in. It supports English, Chinese, and English vocabulary, and their pronunciation.

B:

You can check the content of the dictionary and search by using the built-in query function.

C:

You can set the frequency of the daily update of the dictionary.

D:

You can set the list of the vocabulary you want to learn.

E:

You can set the number of new words that you will learn every day.

F:

You can set a list of words that you want to learn the meaning of.

G:

You can set the review frequency of each word.

H:

You can set the number of times you want to see the daily update.

I:

You can add the new words you learn to your history.

J:

You can add the vocabulary to your favorites.

K:

You can add a word to your favorites, which will keep it in your mind.

L:

You can learn the meaning of each word.

M:

You can learn a word with its pronunciation and the meaning in one click.

N:

You can get the vocabulary by using the built-in dictionary function.

O:

You can view the history of the vocabulary.

P:

You can view your daily review history.