Practice English grammar by speaking aloud with example sentences. Record your voice to practice pronunciation. Includes grammar explanations and Japanese translations for beginners.
Search for words or collocations using English input or Japanese translations. View word meanings and examples. Bookmark entries and track search history. Use voice input for word lookup. Access collocations with example sentences.
Explore islands with hidden differences and connect dots to reveal images. Play mistake-finding and line-drawing games with children. Unlock new content and solve island mysteries together.
