noun🔗Share空肠 The central of the three divisions of the small intestine which lies between the duodenum and the ileum"After food leaves the duodenum, it enters the jejunum, where most nutrient absorption occurs. "食物离开十二指肠后,会进入空肠,大部分营养物质都在这里被吸收。anatomyorganbodymedicinephysiologybiologyChat with AIVocabulary GamePractice Reading