1, shape: vegetables are usually shallow and round, with slightly turned-out edges and flat bottom. Plates are usually flat and round, with low edges, and sometimes the edges turn out slightly.

2. Use: Plates are usually used to hold smaller foods, such as cakes, biscuits and fruits. It is also often used for dessert or coffee companion. Plates are usually used to hold larger foods, such as main courses, salads, sushi, etc. It is also commonly used in catering services on formal occasions.

3. Origin: Dishes and plates have different origins. Plates originated in ancient Greece and were mainly used to hold olive oil and wine. With the passage of time, dishes have gradually evolved into various forms and uses. The origin of plates can be traced back to prehistoric times. The earliest plates may have been made of stone, wood or bones.

4. Material: Dishes and plates can be made of different materials, such as ceramics, porcelain, glass and metal. Generally speaking, however, plates are more likely to be made of delicate materials, such as porcelain or bone China, while plates may be made of more practical materials, such as ceramics or metals.