Cách sử dụng
A parasol is a type of umbrella that is used to protect you from the sun instead of rain. It is commonly used when it is hot and sunny outside, for example, when you are at the beach, park or walking outside. Parasols are often made of light and colorful material and come in different shapes and sizes. So, if you want to be protected from the sun while enjoying outdoor activities, you can use a parasol.