heroin
🇺🇸
/ˈherəʊɪn/
🇬🇧
/ˈherəʊɪn/
a very strong and illegal drug that is made from morphine and can cause addiction
He became very sick after using heroin for many years.
그는 헤로인을 여러 해 동안 사용한 후 매우 아팠다.