adj．吸毒成瘾的：对药物产生依赖，无法摆脱药物的影响。
Liz grew up under the shadow of two drug-addicted parents.
利兹生活在吸毒成瘾的父母带来的阴影下。
The 1987 film stars Robert Downey Jr. as college freshman Clay, who returns home to reunite with his drug-addicted friend Julian (Andrew McCarthy) and ex-girlfriend Blair (Jami Gertz).
1987年的电影中，小罗伯特·唐尼出演了大学新生克雷，他回家与吸毒的朋友朱利安（安德鲁·麦卡锡饰）以及前女友布莱尔（杰米·格尔兹饰）相聚。
Tolerance may lead to habituation, in which the person becomes so dependent on the drug that he or she becomes addicted to it.
容忍可能导致习惯化，在这种情况下，人变得如此依赖毒品，以至于他或她对毒品上瘾。
They strongly object to criminal penalties for drug-addicted pregnant women, favouring rehabilitation instead.
After the arrest of Ranta a drug-addicted, unemployed printer Hasidic Jews surrounded the car that carried him to jail and chanted, "Death penalty!"
At Great Starts, I worked directly with drug-addicted newborns as lead teacher in the infant room, and I became the nursery director three years later.