Conclusion LKP is an effective method in treatment of keratoconus, especially for patients with mental retard or patients having received PKP in one eye and suffered from endothelial immune rejection.是什么意思_Conclusion LKP is an effective method in treatment of keratoconus, especially for patients with mental retard or patients having received PKP in one eye and suffered from endothelial immune rejection.在线翻译_英语_读音_用法_例句