为英语深度阅读打造
在英文原著里，读懂每一个上下文
导入 EPUB、PDF 或 TXT，在阅读中完成内置词典查词、短语识别、生词积累与语音朗读，让工具服务于理解，而不是打断阅读。
Mr. Bingley was good-looking and gentlemanlike; he had a pleasant countenance, and easy, unaffected manners.
His sisters were fine women, with an air of decided fashion. His friend Mr. Darcy soon drew the attention of the room by his fine, tall person and peculiar reserve.
Elizabeth remained with no very cordial feelings toward him, yet the evening passed off pleasantly to the whole family.
阅读路径
从导入一本书，到理解句子和积累词汇，整个过程都发生在同一个阅读空间中。
将 EPUB、PDF 或 TXT 加入个人书库。
在简洁、稳定的阅读界面中专注原文。
查询单词、还原词形，并识别常见短语。
收藏阅读中遇到的词汇，保留来源和上下文。
核心功能
每一项功能都围绕阅读展开，信息足够完整，却不抢占原文的位置。
选中单词即可查看音标、释义和例句。系统同时进行词形还原和短语识别，减少在多个工具之间切换。
She had been wandering through the narrow streets for nearly an hour, reluctant to admit that she had lost her way.
漫步；徘徊；偏离
“She wandered along the quiet street.”
收藏阅读中遇到的词汇，记录掌握状态，并保留单词最初出现的书籍和阅读语境。
通过图书词频分析查看高频词、陌生词比例和词汇分布，帮助判断读物是否适合当前阶段。
使用系统语音朗读英文内容，并在阅读页面逐词高亮当前朗读位置，让听读过程保持同步。
The morning air was clear and cool. She opened the window, listened to the distant bells, and followed the sound as it moved softly across the town.
应用预览
从书架到阅读，从查词到生词积累，所有功能围绕同一条阅读路径组织。
Mr. Bingley was good-looking and gentlemanlike; he had a pleasant countenance, and easy, unaffected manners.
His sisters were fine women, with an air of decided fashion. His friend Mr. Darcy soon drew the attention of the room by his fine, tall person and peculiar reserve.
Elizabeth remained with no very cordial feelings toward him, yet the evening passed off pleasantly to the whole family.
She had been wandering through the narrow streets for nearly an hour, reluctant to admit that she had lost her way. The town seemed different in the fading light, as though every familiar corner had quietly moved.
The morning air was clear and cool. She opened the window, listened to the distant bells, and followed the sound as it moved softly across the town. Nothing hurried her; the day seemed willing to wait.
数据与隐私
词飞（VocabFly）采用本地优先的设计。书籍和阅读数据保存在当前设备中；登录后，你可以选择在多设备间同步书库、阅读记录和单词学习状态。
已导入的图书与内置词典保存在当前设备中，离线即可完成日常阅读与查词。
登录后可以跨设备同步书库信息、阅读记录和单词学习状态。
结合内置词典进行词形还原、短语识别与全书考纲词频覆盖率分析。
支持随时在应用内一键永久注销账号并清除云端同步数据。
获取应用
下载与你的设备匹配的版本。正式安装包和校验信息将在发布后提供。
安装包大小与最低系统要求待确认。
安装包大小与最低系统要求待确认。
安装包大小与最低系统要求待确认。
帮助
关于文件格式、离线使用、同步和发布方式，这里先给出明确边界。
支持 EPUB、PDF 和 TXT。不同格式的排版能力可能有所差异，具体以正式版本为准。
已导入的图书和内置离线词典均可离线使用；仅跨设备账户同步需要网络连接。
本地阅读不强制注册。需要跨设备同步书库、阅读记录或单词学习状态时，可以登录账户。
可以同步书库信息、阅读记录和单词学习状态，具体同步范围以正式版本为准。
图书默认保存在本地设备中。开启云端书库同步时，可跨设备同步个人导入的图书。
登录状态下进入「个人中心 → 编辑资料 → 注销账号」即可一键永久删除账号及所有云端同步数据。
支持 iOS、iPadOS 与 macOS，同时提供桌面版本下载。
正式发布时，下载区域将提供 SHA-256 校验值或校验文件。
把阅读、理解和词汇积累留在同一个地方。