Định Nghĩa và Ý Nghĩa của "bookrest"

What is a "bookrest"?

A bookrest is a device designed to hold a book open and at an angle for easier reading or reference. It is often adjustable, allowing users to position the book at various angles to reduce strain on the eyes or wrists. Bookrests are commonly used in reading, studying, or cooking, and can be made from materials like wood, metal, or acrylic. They help keep the book steady and in a comfortable position, making it more convenient to read or work with hands-free.