“heroin addict”簡單造句，heroin addict造句子

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.

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.