Learn 3000 essential English words for the CET-4 exam. Set custom study goals and track progress with star ratings. Access offline British and American pronunciations.
by 超 刘★ 5.02 ratingsEducationFreeData updated 2026-09-08
Learn personal finance through structured courses on budgeting, investing, and wealth building. Access daily financial news summaries and expert lectures. Use practical tools to track expenses and plan long-term goals.
Learn with interactive audio examples and visual feedback. Practice words with British and American accents. View word sounds, compare pronunciations, and test your speaking skills. Track progress and access 100 example words covering all 44 sounds.
Take tests covering all sections. Review detailed explanations for each question. Track progress with personalized reports. Access interactive exercises to reinforce learning. Set study goals and monitor improvements over time.
Study with customizable flashcards and pre-built decks for exams and languages. Review content using spaced repetition based on memory performance. Create and edit card types including multiple-choice and fill-in-the-blank.
Learn 10 new words daily with customizable word sets and thematic categories. Translate to 40+ languages and listen to professional pronunciations. Study using flashcard games and set personalized memorization schedules.
Learn new languages with interactive lessons featuring illustrated words and native speaker pronunciations. Children can match images to words, listen to audio, and practice vocabulary through games.
Learn English with structured lessons and exercises
Learn English with structured lessons covering grammar, vocabulary, and sentence structure. Access audio and video content for listening practice. Complete exercises and quizzes to reinforce learning.
Learn vocabulary using the Leitner Box algorithm with four stages: initial, review, recall, and elimination. Advance words through stages by testing retention. Choose from three learning modes: quick review, spelling, and listening.
Practice pronunciation with real words and sentences
Learn English pronunciation with exercises linking letters to sounds and vice versa. Practice spelling words from audio, complete sentence exercises with native speaker recordings, and explore common vocabulary.
By memorizing words and phrases through categorized lessons. Track progress weekly, monthly, and yearly statistics. Add custom words and categories. Use offline mode and access example sentences. Receive hints during initial use.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up words with camera or voice
Look up words using camera, voice, or notification bar. View definitions, pronunciations, and word examples. Explore character structure, stroke order, and English translations. Collect new words and review them for memorization.
Look up words, translate, and practice handwriting
Look up words with detailed explanations from multiple dictionaries. Convert between simplified and traditional Chinese. Practice handwriting with stroke animations and calligraphy exercises.