**创意学习用品推荐：卷笔刀的多样用途** 在我们日常的学习生活中，卷笔刀是一种常见且实用的学习用品。除了其基本功能——削尖铅笔外，卷笔刀其实还具有许多意想不到的多样用途。本文将为您详细介绍卷笔刀的多种创意用途，帮助您在学习和生活中找到更多乐趣。 一、基本功能：削尖铅笔 卷笔刀最基本的功能就是削尖铅笔，让我们的书写和绘画更加流畅。使用卷笔刀削尖铅笔后，不仅能让笔尖更细，提高书写的精准度，还能让铅笔更持久耐用。

二、创意用途 1. 切割纸张：卷笔刀的刀片非常锋利，可以用来切割纸张。当您需要剪裁纸张或卡片时，卷笔刀就是一个便捷的小工具。 2. 去除胶带残留：在撕掉胶带后，往往会留下难以清除的残留物。此时，可以利用卷笔刀的刀片轻轻刮除残留物，让表面恢复干净。 3. 雕刻小物件：对于一些小型的雕刻工作，如木头或塑料等材质的小物件，您可以使用卷笔刀进行简单的雕刻。 4. 制作书签：利用卷笔刀在铅笔上削出一段细长的木片，然后进行打磨和装饰，一个独特的书签就制作完成了。 5. 清洁耳机孔和充电口：卷笔刀的细小部分可以用来清洁耳机孔和充电口中的灰尘和污垢，让您的电子设备保持良好的使用状态。 **Multi-purpose Use of Sharpeners in Daily Learning Activities**

In our daily learning activities, a pencil sharpener is a common and practical tool. Apart from its basic function of sharpening pencils, a pencil sharpener actually has many unexpected and diverse uses. This article will provide you with a detailed introduction to the various creative uses of a pencil sharpener, helping you find more fun in your learning and daily life. I. Basic Function: Sharpening Pencils

The basic function of a pencil sharpener is to sharpen pencils, making our writing and drawing more smooth. By using a pencil sharpener to sharpen pencils, the tip of the pencil becomes finer, improving the accuracy of writing, and also extending the durability of the pencil. II. Creative Uses 1. Cutting Paper: The blade of a pencil sharpener is very sharp and can be used to cut paper. When you need to cut or trim paper or cardboard, a pencil sharpener can be a convenient little tool. 2. Removing Tape Residue: After removing tape, it often leaves difficult-to-remove residue. A pencil sharpener's blade can be used to gently scrape off the residue and restore the surface to cleanliness. 3. Carving Small Objects: For some small carving work, such as small objects made of wood or plastic, you can use a pencil sharpener for simple carving. 4. Making Bookmarks: By using a pencil sharpener to cut a thin piece of wood from a pencil, you can then sand and decorate it to create a unique bookmark. 5. Cleaning Headphone Jacks and Charging Ports: The small parts of the pencil sharpener can be used to clean dust and dirt from headphone jacks and charging ports, keeping your electronic devices in good working condition.