DejaVocab - 得记单词 · 个人语料库
教育
免費 · App內購買 · 專為 iPad 設計。尚未針對 macOS 驗證。
Deja 从一个问题开始：
语言，为什么总是被学成抽象的单词？
在真实世界中，语言来自视频、播客、阅读和声音。
Deja 将这些语境中的表达自动提取、组织，逐渐形成一个属于自己的语料系统。
复习不再是孤立的记忆，而是回到语言第一次出现的那个语境。
阅读、听力、学习不再分离，所有输入汇聚成一条连续的语言路径。
Deja 不属于某一种格式或平台，它试图构建的，是一个会随着使用不断生长的语言系统。
Deja starts with a simple idea:
Language is not learned from isolated words, but from real usage.
Import videos, podcasts, books, or any text.
Deja automatically captures phrases in context and turns scattered exposure into a growing personal corpus.
Review is not repetition.
It is a return to the moment where the language first made sense.
Reading, listening, and studying are no longer separated.
Everything flows into one continuous system, one evolving memory.
Deja is not about formats or platforms.
It is about building a language system that grows with you.
Contact
WeChat: longhao1596
Discord Community: https://discord.gg/AC7sNMJW
Privacy Policy: https://dejavocab.com/privacy-policy/
Subscription Information
Subscriptions renew automatically 24 hours before the end of the current period
You can manage or cancel your subscription in Apple ID settings at any time
After cancellation, access remains until the end of the current subscription period
Payment will be charged to your iTunes account upon confirmation of purchase
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Don’t let words slip past unnoticed.
Let DejaVocab capture every meaningful chunk of language.
Download DejaVocab and build your own language corpus.
更多 整體來說非常好用的英文學習軟體，比起硬啃純英新聞，以我目前的程度，我更喜歡這種方便看單詞、片語釋義的軟體，但是片語不知道為什麼幾乎無法成功收藏，希望能改善
開發者回覆 方便跟我说是在哪里碰到的嘛，这是我的联系方式：longhao1596
整體來說非常好用的英文學習軟體，比起硬啃純英新聞，以我目前的程度，我更喜歡這種方便看單詞、片語釋義的軟體，但是片語不知道為什麼幾乎無法成功收藏，希望能改善
方便跟我说是在哪里碰到的嘛，这是我的联系方式：longhao1596
目前使用語言學習軟體中，是最好用的軟體！「字幕斷句Aether」和「語法分析」的功能有利於二語習得，遇見DejaVocab後每天開始學習都停不下來！太開心了！
目前使用語言學習軟體中，是最好用的軟體！「字幕斷句Aether」和「語法分析」的功能有利於二語習得，遇見DejaVocab後每天開始學習都停不下來！太開心了！
這個app對於英語學習有非常大的幫助，讓學習外語得更加高效有趣。另外，開發者手滑，給了自己4星，趕緊幫他補血，笑死😂
這個app對於英語學習有非常大的幫助，讓學習外語得更加高效有趣。另外，開發者手滑，給了自己4星，趕緊幫他補血，笑死😂
1. Improved PDF export formatting and added definitions for previously looked-up words.
2. Fixed review card ordering.
3. Added bulk word replacement for videos.
4. Added an option to automatically play pronunciation when looking up words.
5. Added the ability to edit phrase lemmas and definitions.
6. Added video caching support.
2.2.7 2 天前
1. Added video folder sorting.
2. Improved performance for podcast translation and phrase extraction.
3. Added support for video caching.
4. Added cache status indicators to the video list.
5. Fixed sentence segmentation issues with abbreviations such as "U.S.".
6. Continued improving PDF support and performance.
2.2.6 4 天前
1. Added dictionary lookup in Word Details and review cards.
2. Fixed TikTok import and playback.
3. Fixed lookup issues for words containing hyphens (”-”).
4. Improved the display and handling of transcription failures.
2.2.5 5 天前
1. added intuition network for vocab
2. Fixed word favorite lagging
2.2.4 5月31日
1. fixed some known bugs
2.2.3 5月31日
1. Added folder categorization support.
2. Fixed paragraph selection issues in EPUB reading mode.
3. Added the ability to insert new cards directly into the review queue.
4. Added phrase occurrence count display.
5. Added the ability to delete extracted phrases.
6. Optimized image caching.
7. Improved the experience for members who have not yet upgraded to a new phone.
8. Added word import functionality.
9. Added dictionary import functionality.
10. Added dictionary lookup support.
11. Fixed the Intuition Network and added Intuition Network support for individual words.
12. Added support for multiple transcription model options.
2.2.2 5月30日
1. Fixed an issue where some podcast episodes could not be downloaded
2. Added A B segment repeat playback
3. Fixed an issue where human verification videos could not be played
4. Fixed a bug affecting daily review statistics
2.2.1 5月11日
1. Added feedback interactions to buttons in review mode
2. Added contextual meanings of words within document snippets during word review
3. Made entering the bookshelf smoother
4. Improved the book import experience
5. Added tap-to-lookup in EPUB
6. Optimized UI caching
7. Fixed category display in the video interface
8. Fixed the progress bar not moving when podcasts have no subtitles
9. Fixed the bug where snippet lookup always returned the previous result
10. Added a setting to choose the explanation language for word and phrase lookup
11. Fixed TTS to ensure single-instance playback in the word detail view
12. Fixed progress bar flickering when entering a video from the word detail view
13. Fixed incorrect display when a local EPUB file is missing
14. Optimized the overlay in listening mode
15. Highlight and auto-scroll to the sentence when opening a document from the review screen
16. Fixed inability to open snippet from word lookup after entering a book from the review screen
17. Removed the auto-favorite behavior when selecting a snippet
18. Added support for importing EPUB 3 audiobooks
19. Fixed missing languages in local transcription
2.2.0 5月4日
1. Fixed the issue where channels couldn’t be opened
2. Removed the hidden secondary menu in listening mode
3. Fixed duplicate previous/next sentences in review mode
4. Added surrounding context sentences to word cards
5. Fixed issue where today’s learning tasks were not displayed
6. Added support for importing local subtitles for Bilibili videos
7. Fixed issues with the phrase list and phrase bookmarking
8. First attempt at fixing the language intuition network
9. Fixed sentence segmentation issues in local subtitles/snippets (e.g., “Mr.” cases)
10. Deleting a video now also removes its cached files
11. Added checkmark for cached Baidu Netdisk videos
12. Optimized the Baidu Netdisk interface
13. Fixed issue where translation would sometimes stop unexpectedly
2.1.9 4月27日
1. Introduced the Sense Network
2. Added word highlight fill in the blank mode
3. Fixed loop playback issues
4. Fixed video continuing to play after switching words or exiting review
5. Fully improved playback smoothness
6. Fixed mismatch between phrase audio and speaker icon
7. Fixed TTS sentence breaking after abbreviations like Mr., Mrs., Dr.
8. Display total occurrences of a word across contexts in Anki review
9. Allow grammar analysis to be reloaded after editing a sentence
10. Sync edited saved sentences with favorites and review cards
11. Added subtitle editing in Listening Mode
12. Replaced eye hide toggle with menu based control in Listening Mode
13. Fixed missing spaces before numbers in local transcription subtitles
14. Added automatic playback of sentence back side in review mode
15. Fixed subtitle resetting to the first line
16. Separated explanation language and translation language
17. Added context selection in phrase review
18. Improved transcription compatibility for some blogs and videos
19. Improved channel sorting
20. Added word definition editing
2.1.8 4月20日
1. Fixed an issue where full screen mode could not be exited when subtitles were too long.
2. Improved the accuracy of resuming playback from the last position.
3. Fixed flickering on the login and search screens.
4. Fixed an issue where subtitles could not be extracted from some videos.
5. Fixed duplicate subtitle issues.
6. Improved the loading experience during video playback.
7. Added support for importing videos, subtitles, EPUB, and PDF from Baidu Cloud.
8. Added support for MKV video format.
9. Fixed subtitle overflow issues in Wideband Blog content.
10. Optimized loading performance across all pages in the corpus library.
11. Increased the number of videos displayed.
12. Added the ability to extract subtitles from MKV videos.
13. Improved support for low RAM devices.
14. Optimized transcription selection.
2.1.7 3月16日
1. Improved transcription efficiency
2. Added text reading feature
3. Added EPUB reading functionality
4. Added local multi-language text-to-speech
5. Display playback history
6. Updated overall theme color
7. Added new text import channel
8. Expanded podcast coverage
9. Support for Apple Podcast and Spotify import
10. Moved bookshelf to the corpus interface
11. Removed fast transcription for blog and Bilibili
12. Fixed issue preventing individual cache deletion
13. Fixed known bugs
2.1.6 3月14日
1. Added video duration tracking
2. Added date filtering to search
3. Added playback history
4. Resume playback from the last position
5. Added collapsible playback control panel
6. Added switch between video and audio playback
7. Added full screen playback
8. Improved progress bar dragging experience
9. Added more upgrade prompts in the free version
10. Optimistic updates for word favorites for faster response
11. Fixed hyphen display issues in English subtitles
12. Added cover themes
13. Major improvements to the video player interface
14. Fixed EPUB files failing to open
15. Added subtitle import support
16. Unlimited podcast and YouTube episodes
17. Video pauses automatically when opening word or phrase details
18. Added PDF, TXT, and DOC import support
19. Added AI Q and A in the upgrade prompt
20. Added video saving feature
21. Added loop playback count and interval settings
22. Fixed bug when returning to EPUB from snippets
2.1.5 3月6日
1. Improved the UI and enhanced the overall user experience.
2. Fixed several bugs and resolved minor issues.
2.1.4 2月24日
1. Comprehensive UI/UX enhancements
2. Improved the clarity of switching between blog and video content
3. Made the process of adding new content sources more intuitive
2.1.3 2月20日
1. Added a notification when the usage quota is insufficient
2. Implemented persistence for search filters
3. Added additional specific input fields to the onboarding interface
4. Fixed minor issues affecting video and blog search
5. Enhanced the experience for users across different regions
6. Introduced two new EPUB reading channels
7. Resolved an issue where some blog posts were missing cover images
2.1.2 2月15日
1. Added unlimited videos for channels
2. Fixed an issue where phrases could not be saved
3. Fixed word lookup within phrases
4. Added navigation from word cards to word details
2.1.1 2月7日
1. Added unlimited videos to channels
2. Fixed an issue where phrases could not be saved
3. Fixed word lookup within phrases
4. Fixed word context display in Deja subtitles
5. Fixed local transcription for local videos
2.1.0 2月5日
• Introduced multi-language learning with support for 10 interface languages
• Added bilingual mode, subtitle copying, translation, and editing
• Added TikTok and YouTube Shorts link import
• Added search channels and improved content discovery
• Improved language selection for learning language and native language
• Fixed multiple issues with word lookup, phrase saving, and contextual meanings
• Improved video and reading navigation for better usability
• Added quota limit notifications
• Refined UI and improved word card design
• Added Discord community access
2.0.9 2月2日
1. Fixed an error when saving subtitles
2. Fixed an issue where sentences were not fully displayed
3. Added word display filtering
4. Fixed an issue where phrase and sentence playback did not pause in local videos
5. Added a “Paste” button to the URL import screen
6. Fixed an issue where favorited phrases did not generate cards
7. Fixed reference issues after renaming corpora
8. Fixed an issue where old phrase and word references and highlights were not cleared after subtitle updates
9. Fixed an issue preventing translation and phrase extraction when entering from the recommendations page
10. Enabled phrase favorite synchronization
11. Added Google Sign-In
12. Simplified email sign-in flow
13. Fixed issues with password reset
14. Added profile avatar management
2.0.8 1月8日
1. 增加了离线播放已经缓存的音频
2. 增加了icould同步
2.0.7 2025/12/21
1. Added support for importing local videos.
2. Added the ability to edit video titles.
3. Added the ability to edit subtitles.
4. Seamlessly integrated local videos and EPUBs into the existing system.
2.0.6 2025/12/14
1. 大量优化了epub reader 逻辑。
2. 在文档中心增加了返回到首页的渠道
2.0.5 2025/12/14
1. 通过左上角Deja按钮进入epub
2. 通过左下角切换播客和视频
3. 大量优化了epub阅读体验
4. 增加了后台播放
5. 让dejavocab成为epub的打开方式
2.0.4 2025/12/13
1. 修复了epub reader里面的高亮
2.0.3 2025/12/11
1. Improved PDF export formatting and added definitions for previously looked-up words.
2. Fixed review card ordering.
3. Added bulk word replacement for videos.
4. Added an option to automatically play pronunciation when looking up words.
5. Added the ability to edit phrase lemmas and definitions.
6. Added video caching support.
更多 版本 2.2.7 2 天前
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