morphactin

例句：

1. 1. Pharmacologists study the effects of drugs on the body.
   药理学家研究药物对身体的影响。
2. 2. The new drug has shown promising results in treating cancer.
   这种新药在治疗癌症方面显示出了令人鼓舞的结果。
3. 3. Pharmacologists play a crucial role in developing new drugs and treatments.
   药理学家在开发新药物和治疗方法方面起着至关重要的作用。