Learn vocabulary using an adaptive memory system based on the Ebbinghaus forgetting curve. Create or customize word lists, add notes and examples, and track progress with personalized review schedules.
Learn vocabulary with scientifically spaced repetition based on the 17-day GRE method, featuring 8 review intervals and automatic reminders. View word roots and affixes. Edit definitions and examples.
Learn English words with a personalized study plan that adapts to your progress and goals. Review vocabulary using spaced repetition and intelligent reminders.
Provides bilingual Japanese-Chinese dictionary with真人发音 for words and examples. It includes over 130,000 entries and 35,000 example sentences. Users can search in Japanese, Chinese, or English.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up ancient Chinese words and phrases
Ancient Chinese dictionary provides detailed entries with pronunciation, word type, definitions, examples, translations, and comparisons. Includes over 32,000 entries, standard handwriting animations, and references from classical texts.
Send assignments, chat with teachers, get notifications
Send assignments to students, communicate directly with teachers, and receive notifications. View messages and track progress. Access learning materials and submit work through the platform.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up words with detailed explanations
Reference "Search words, phrases, and idioms across 13 authoritative dictionaries. Access ancient Chinese, poetry, and grammar explanations. Listen to standard pronunciations and view animated stroke orders.
The app offers multiple language translations, including Chinese, English, Japanese, French, and German. It features AI-powered functions like voice and photo translation for convenient operation.