ulcer of cervix

例句：

1. 1. This medication can help treat ulcers in the cervix.
   这种药物可以帮助治疗子宫颈的溃疡。
2. 2.The patient had a history of ulcers in the cervix before undergoing surgery.
   这位病人在手术前有子宫颈溃疡的历史。
3. 3.The doctor prescribed an antibiotic to prevent further ulcers in the cervix.
   医生开了抗生素以防止子宫颈进一步溃疡。