tetacycline glucosamine

例句：

1. 1.This medication is used to treat bacterial infections in the body.
   这种药物用于治疗体内的细菌感染。
2. 2. Tetracycline is a common antibiotic that can be found in many over-the-counter drugs.
   四环素是一种常见的抗生素，可以在许多非处方药中找到。
3. 3.Glucosamine is an amino acid that helps support joint health and may reduce inflammation.
   葡萄糖胺是一种氨基酸，有助于支持关节健康，并可能减少炎症。