# VIP 功能介绍

## 生词本、笔记、背单词记录云端同步，珍贵学习记录永不丢失。

![](/files/-Mi66xjy3tO89Ab7Ltjc)

## 笔记功能支持上传图片和声音，随时记录上课要点。

![](/files/-Mi671Ri48dn_Ep1_Inp)

## 和学习帐号绑定，可以更换手机，支持手机、平板同时登录。

![](/files/-Mi674ekaFkm7fbNBuMF)

## 阅读 PDF、EPUB 时可以添加高亮与笔记，不遗漏任何一处重点。

![](/files/-Mi677r90Wo-lKx6qC94)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.eudic.net/1/hui-yuan-jie-shao/vip-gong-neng-jie-shao.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.