substance abuse
noun /ˈsʌbstəns əbjuːs/
  /ˈsʌbstəns əbjuːs/
[uncountable]- the habit of taking too much of a harmful drug or drinking too much alcohol滥用药物:习惯于服用过多的有害药物或饮酒 - a treatment centre for substance abuse药物滥用治疗中心 
 
- a treatment centre for substance abuse