Cách sử dụng
A scar is a mark left on your skin from a cut, burn, or other injury that has healed. It's a sign that your body has repaired itself after being hurt. You can use the word scar to describe the mark or the process of healing. For example, "I have a scar on my knee from falling off my bike" or "The doctor said the wound would scar over time." You can also use scar in a figurative way, to describe emotional injuries that may leave lasting marks on a person's psyche, such as "The trauma left a scar on her heart."