Англи үг цээжлэгч

A mirror with a 50,000 word base, providing flexible opportunities such as correcting the meaning of words and memorizing the searched words, but also testing 4200 frequently used words with 3 types of memorization exercises, and repeating the learned words 6 times in 6 months will make it possible to recall the word.

Leave your vocabulary questions to the app, such as how many words you know, what words you've learned, and what words to learn.
It is recommended to use and reinforce the words you have learned.