rectal pad

例句：

1. 1. She used a rectal pad to relieve her constipation.
   她使用直肠垫片来缓解便秘。
2. 2. The doctor prescribed a rectal pad for her after the surgery.
   手术后，医生给她开了直肠垫片。
3. 3. During menstruation, she often uses a rectal pad to prevent leakage.
   在月经期间，她经常使用直肠垫片来防止渗漏。