1. 海洛因
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Heroin is a powerful drug which some people take for pleasure, but which they can become addicted to.

1. a narcotic that is considered a hard drug
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;a highly addictive morphine derivative
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;intravenous injection provides the fastest and most intense rush

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Synonym: diacetylmorphine