simple conjunctivitis的用法和樣例：
例句
- Application of antibiotic ointments or drops to the eyes is generally effective in treating bacterial conjunctivitis.
抗生素眼膏或眼藥水一般能有效治療細菌性結膜炎。 - Conclusion Gatifloxacin ophthalmic gel is safe and effective for treatment of bacterial conjunctivitis, and contains certain clinical value.
結論加替沙星眼用凝膠治療細菌性結膜炎安全有效，有一定的臨床應用價值。
