Teaches children to recognize and write 1440 common Chinese characters through structured lessons. Includes phonics, word groups, and sentence building. Features interactive games, animated stories, and character classification to enhance learning.
Take notes on unlimited pages with templates like blank, lined, and grid. Import images and PDFs easily. Cut and move content with scissors tool. Use ruler and protractor for shapes. Access scraps via sidebar drawer.
Beijing Ying He You Shi Technology Limited Liability Company
Learn雅思 vocabulary with exercises and audio
Learn vocabulary with categorized雅思词库 including 3000+ words, basic, core, and advanced terms. Practice through flashcards, recommended, or self-selected exercises. Test skills with listening, spelling, and sentence fill-in activities.
Track nearby aircraft in real-time with live radar. Switch between radar view and a detailed local map. Personalize the display with customizable colors. View planes in a modern retro style.
Displays weekly Torah portions divided by aliya in large, readable text. Includes two interpretations: Onkelos and Rashi. Allows users to choose between verse-by-verse or aliya-based reading.
Learn AI skills through video, animation, and电商 tutorials. Access 96000+ courses across 21 categories including design, software, and programming. Practice with source files and project-based learning.
The app allows users to create drawings and sketch templates. Content created within the app can be shared via a link or exported in various formats including email, photo, video, and PDF.
A utility simulates an E6B slide ruler for aircraft pilots. Perform conversions, wind corrections for low and high speed. Rotate, slide, and pinch zoom for precise control. Includes three calculation modes.
Identifies animal tracks and species. Users can search by track, species, or habitat. View detailed descriptions, images, and behavior notes. Download field guides and save observations for later review.
Explore the Dao De Jing, a philosophical text from the Spring and Autumn period. Read the original text and commentary. Navigate through chapters with a clean interface. Access free content without payment.