drug reaction

• 药物反应

drug reaction的用法和样例：

例句

1. We were alarmed at the way in which John reacted to the drug.
   约翰身上发生的药物反应使我们惊惶不已。
2. The active ingredients in this sting-free formula have no known side effects, contra-indications, or drug interactions.
   这个活性配方不刺激双眼，无副作用，无禁忌征候或药物反应。