Substance dependence的用法和样例：
例句
- This was true even in teens with no family history of drug dependence.
那些家中无药物依赖史的十多岁儿童同样也如此。 - Objective This study was to explore the possible effect of stress and glucocorticoids on the drug-seeking behavior in mice with morphine dependence.
目的探讨应激和糖皮质激素在发生药物依赖行为中的作用机制。
