4号单元 - 4F

A tray is a flat, shallow container with raised edges, often used for carrying or serving food, beverages, or other items. Trays come in various shapes, sizes, and materials, such as metal, plastic, wood, or bamboo. They may have handles for easy carrying or may be designed to stack for storage purposes. Trays serve a practical purpose of transporting items from one place to another, such as carrying drinks or snacks from the kitchen to the living room during a gathering. They are also used for serving meals or displaying decorative items.

A knife is a sharp-edged tool or utensil used for cutting, slicing, or preparing food. Knives come in various shapes and sizes, each designed for specific tasks in the kitchen. Common types of knives include chef's knives, utility knives, paring knives, bread knives, and steak knives. They typically consist of a blade, which is the sharp cutting edge, and a handle for gripping and maneuvering the knife. Knives can be made of various materials, such as stainless steel, carbon steel, or ceramic, and they are essential tools for chopping vegetables, slicing meat, and performing other food preparation tasks.

A fork is a utensil with a handle and usually two or more prongs, used for lifting, turning, or eating food. It typically consists of a narrow, elongated handle attached to a wider end with prongs or tines. Forks are commonly made from materials such as stainless steel, silver, or plastic, and they come in various sizes and designs to suit different culinary purposes.