This is a subset of "Simply Paste Wordbook Pro" for Russian language learners

1. Russian Wordbook
- Intuitive UI
- Most Frequently used 5,000 words(from Wiki)

2. Data management
- Words, Glossaries can be grouped
- Picture can be attached

3. Support online dictionaries and search engines
- online dictionaries and search engines are one-touch away
- further study can be possible

4. Diverse user-settings and user-friendly settings
- online dictionaries by each book
- comfortable dark mode, quiz-modes, push alarm at time user sets
- TTS support

5. Learn Russian words in your lanugage
- Supports English and Korean
- Will be added as you request