美瞳难以掩饰我眼里的忧伤
[mĕi tóng nán yĭ yăn shì wŏ yăn lĭ de yōu shāng]
This username suggests that even with colored contact lenses, one cannot hide the deep sorrow in their eyes. It reflects a sense of inner sadness or melancholy that can't be masked by outward appearance.