habit-forming
US /ˈhæb.ɪtˌfɔːr.mɪŋ/
UK /ˈhæb.ɪtˌfɔːr.mɪŋ/

1.
成瘾的, 形成习惯的
causing a person to develop a habit or addiction to something
:
•
Nicotine is a highly habit-forming substance.
尼古丁是一种高度成瘾性物质。
•
Be careful with those pills; they can be habit-forming.
小心那些药片;它们可能会上瘾。