504 essential English words

Our proposal to you is "504 absolutely essential words". This is a universal book and its vocabulary is found on many pages of English books and films. These are mostly vocabulary that when you read an English text, you stop and get disappointed with them.


With this app you can help learn your language skills
Features of the program:
* Vocabulary Detection based on lessons
* Pronunciation of words and examples
* Share meanings and vocabulary
* Copy the words
* Review the words of each lesson
* No need for internet