heroin

🇬🇧/ˈherəʊɪn/ 🇺🇸/ˈheroʊɪn/📚 5934 2考研

Heroin is a powerful drug which some people take for pleasure, but which they can become addicted to. ^海洛因

Heroin is highly addictive.
海洛因很容易使人上瘾。

单词造句:

易混淆heroine/ˈherəʊɪn/n. 女英雄；女杰

易混淆hero/ˈhɪərəʊ/n. 英雄；男主角，男主人公