It is an application for memorizing the meaning and pronunciation of English words.
Words that cannot be read cannot be recognized when heard.
I can't recognize it even if I hear it in English conversation.

You can use it in English conversation by understanding the pronunciation and meaning.

An English word is displayed and the pronunciation is played.
Proceed to the next word as soon as you pronounce it correctly.
When the pronunciation is correct, the accuracy rate will increase.
Words with a low accuracy rate are displayed with priority.