Cách sử dụng
'Abrasion' is a noun that describes the act of scraping or wearing away of a surface or material. It's often used to talk about injuries caused by rubbing or scraping against a rough surface, such as a wound caused by falling on a rough road or rubbing your skin on a rough object. It can also be used to describe the wearing away of materials, such as the surface of a road or the a tire on a car. In short, abrasion is used to describe damage or wear caused by rubbing or scraping.