1. Display of English words and meanings: English words and their meanings, example sentences containing the English words, and Japanese translations of example sentences containing the English words are displayed. 2. Diverse functions: There are six buttons for free operation: Display meaning, Check pronunciation, Next, Previous, Start from the beginning, and Random. 3. Pronunciation check: Use headphones or speakers to check pronunciation by voice. 4. Resume function: You can resume from the p
