This application has the following features.

- You can receive or download to Excel vocabulary, register organized one word to excel in the vocabulary.
- the words you do not know while studying can be directly registered as vocabulary through a dictionary.
- the vocabulary organized in Daum site, you can learn to register in my vocabulary.
- You can study the word looked like the words and example. : Register the word and make an example of the "word sample generated.
- If you click on the word you see various examples.
- based on the Toeic, SAT English, data and organize it by using the English Schools frequency can learn 50 each. : Daum Vocabulary> frequency of use by Toeic, frequency of use by SAT English, using frequency-specific English Schools

I haebwatseupnida implement the required functionality while studying.
Try using the "best English Vocabulary" once.