Review vocabulary with adaptive algorithms that prioritize simple words and repeat difficult ones. Edit notes, add synonyms and antonyms, and search dictionaries. Import custom word lists and switch to dictionary mode.
Shanghai Lingzhuo Information Technology Co., Ltd.
Play piano with smart sheet music
Learn piano with access to professional sheet music in various genres and difficulty levels. Download and print high-quality scores with line and simplified notation. Use real-time error detection to identify and correct mistakes during practice.
Practice spoken language with AI-powered conversation. Correct pronunciation at the phoneme level. Adjust dialogue difficulty and speed based on user skill. Support both Chinese and English input.
Learn汉字 through structured levels with tests and reviews to reinforce memory. Access词语, 成语, 诗歌, and 儿歌 for context. Use image explanations and draw text to practice writing.
