excretolic acid

例句：

1. 1.The patient's condition was complicated by the excretolic acid in his intestines.
   患者的病情因肠道中的肠壁脱垂酸而复杂。
2. 2. The doctor prescribed a special diet for the patient to help reduce the excretolic acid in his system.
   医生为患者开了一种特殊饮食，以帮助减少他体内的肠壁脱垂酸。
3. 3. The patient had to undergo surgery to remove the excretolic acid from his intestines.
   患者不得不接受手术，将肠壁脱垂酸从他的肠道中移除。