polymer drug

例句：

1. 1.The new drug is a polymer-based one that can target specific cells.
   这种新药是一种基于聚合物的药物，可以针对特定的细胞。
2. 2.Polymer drugs are often used in cancer treatments to deliver chemotherapy agents directly to the tumor.
   聚合物药物常用于癌症治疗中，直接将化疗药物输送到肿瘤处。
3. 3.Polymer drugs have shown great promise in treating chronic diseases such as diabetes and hypertension.
   聚合物药物在治疗糖尿病和高血压等慢性疾病方面显示出巨大潜力。