Cách sử dụng
A bruise is a mark on your skin that happens when you get hit or bumped really hard. It can be red or purple in color and it might hurt a little bit. You can use the word "bruise" when talking about injuries you might get from playing sports or accidentally running into something. For example, "I fell off my bike and got a big bruise on my leg" or "I accidentally hit my arm on the table and now I have a bruise."