Cách sử dụng
A dandelion is a type of flowering plant that is common in many parts of the world. It has yellow flowers and fluffy white seeds that can be blown away by the wind. Dandelions are often considered a weed because they can grow easily in lawns and gardens, but they are also used for food and herbal medicine. You might see dandelions growing in a park, along the side of the road, or in your own backyard.