* Personalized memorization learning for efficient word learning
-Provides a personalized memorization book where you can learn words that match your skills!

* Look at the word and determine whether it is a word you know within 5 seconds.
-After more than 5 seconds, if you do not know the word, it will be presented continuously!

* At times outside of the memorization cycle, look at the word meaning and take a quiz to learn.
-You can learn carefully while looking at the words and meanings at once.
-Provides quizzes such as seeing words and matching meanings, seeing meanings and matching words, seeing meanings and entering word spelling!

* Added the latest vocabulary for the 2021 school year!
* 2021~2022 EBS SAT completion, SAT special lecture vocabulary update!
* EBS mock evaluation, academic ability evaluation, TOEIC vocabulary, etc. will be installed continuously