名词
中文翻译：十二指肠上部
同义词：
['duodenal', "upper duodenum例句：1. The patient's condition worsened significantly after the surgery.（手术后，患者的病情明显恶化。）2. The doctor recommended a low-fat diet for his patients to improve their health.（医生建议他的病人吃低脂肪饮食来改善健康。）"]
例句：
-
1. The patient's condition worsened significantly after the surgery.
手术后，患者的病情明显恶化。
-
2. The doctor recommended a low-fat diet for his patients to improve their health.
医生建议他的病人吃低脂肪饮食来改善健康。
-
3. The patient's reflux symptoms improved after taking the medication.
服用药物后，患者的反流症状有所改善。