用heroin addict造句子，“heroin addict”造句

Objective The effect of heroin addiction on memory function.

After her father moved out, Ashley says, her mother began another relationship, with a man who was an aBusive heroin addict.

To observe the changes of ventriculus sinister cordis configuration and function of heroin addicts.

But his fellow patients at the center were battling alcoholism, heroin addiction and other serious substance abuse problems - issues Alexander couldn't relate to.