steroid
🇺🇸
/ˈsterɔɪd/
🇬🇧
/ˈsterɔɪd/
A steroid is a naturally occurring chemical compound that can be found in the body. There are different types of steroids, and they can be used to treat a variety of medical conditions. Some people also use steroids illegally to enhance their athletic performance.
Some athletes have been known to use steroid to improve their performance in sports.
一部の選手がスポーツでのパフォーマンスを向上させるためにステロイドを使用していることが知られています。