柯林斯詞典duodenal /?dju????di?n ?l/ 1. ADJ Duodenal means relating to or contained in the duodenum. 十二指腸的[醫(yī)學] [ADJ n] ...duodenal ulcers. ...十二指腸潰瘍。 返回 duodenal劍橋詞典of the duodenum (= the part of the small bowel the stomach empties into) 十二指腸的 duodenal ulcer 十二指腸潰瘍 返回 duodenal