ectropion of lower lip

例句：

1. 1. She had a severe case of lipptosis that required surgery.
   她患有严重的下唇外翻症，需要进行手术。
2. 2. The patient's lip ptosis made it difficult for her to speakclearly.
   患者的下唇外翻使得她难以清晰地说话。
3. 3. The doctor advised the patientto avoid smiling or laughing too much,as this could worsen her lipptosis.
   医生建议患者避免笑得太多或笑得太开心，因为这可能会加重她的下唇外翻症状。