Read Edit View history 十二指肠 shí'èrzhǐcháng duodenum Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 十二指肠/十二指腸 · shí'èrzhǐcháng · duodenum 2026/03/04 十二指肠 / 十二指腸 shí'èrzhǐcháng duodenum duodenum 医生说他的十二指肠溃疡已经痊愈了。 noun created sense Mar 4, 2026, 02:25 AM