Access learning materials including video courses, textbooks, and practice questions. Take mock exams with real test formats. Participate in live classes and interact with instructors. Submit and discuss homework.
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.
Learn subjects like Chinese, math, and English with content aligned to national textbooks. Access 20,000+ animated videos and practice tools for pre-study, review, and exercises.
Beijing Ying He You Shi Technology Limited Liability Company
Take live classes and access courses
Access online courses for考研, 雅思, 托福, GRE, GMAT, and career training. View live classes with real-time interaction with instructors. Track progress and receive study materials to support exam preparation.
Shanghai Yuanqu Information Technology Company Limited
Learn characters through play.
The app helps children learn basic Chinese characters through stories and games. It focuses on reading, writing, and understanding sentences, aiming for early reading skills and a smooth transition to school.
The app searches all English dictionaries at once. It includes a vocabulary list with multiple levels and specialized dictionaries for medicine and academic tests.
Study plans, download classes, join live sessions,
Study plans for GRE and allow users to create personalized learning paths. Download classes for offline viewing. Join weekly live sessions. Access recorded video courses and flashcards for vocabulary and quantitative topics.
Create personalized vocabulary review schedules based on the Ebbinghaus forgetting curve. Access word lists from various exams including CET-4, IELTS, and GMAT. Support multiple learning scenarios such as speaking, listening, reading, and writing.
Custom word lists allow users to import and review personalized vocabulary. Audio playback lets users listen to words during commutes for memorization. Spelling tests assess word retention after listening.
Measure noise levels in decibels with real-time monitoring. View historical noise data and track changes over time. Save and export measurement records for reference.
Look up words with detailed definitions and examples. Save words to sync across devices. Access the full offline. Explore linguistic insights and related terms.
Type a word to search multiple English-Chinese dictionaries simultaneously including Bing, Dict.cn, Youdao, and iciba. Also search English-English dictionaries like Urban Dictionary and Merriam-Webster. View definitions, translations, and examples.