auroplasty

例句：

1. 1. He underwent auroplasty to correct his crooked teeth.
   他接受了整形外科手术来矫正他的歪牙。
2. 2. The cosmetic surgeon performed auroplasty on her nose to enhance its appearance.
   那位整形外科医生对她的鼻子进行了美容手术，以改善其外观。
3. 3.During the recovery period, she underwent several auroplasties for pain relief.
   在康复期间，她接受了几次整形外科手术以缓解疼痛。