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duodenum

n.十二指肠

难易程度:

duodenum为短语/超纲词汇

词形变化:

形容词:duodenal 名词复数:duodena

duodenum


/,dju:ə'di:nəm; [US] ,du:ə'di:nəm; ,duə`dinəm/
n (anatomy 解) first part of the small intestine, immediately below the stomach 十二指肠. =>illus at digestive 见digestive之插图.

duodenum


n[C]
[Date: 1300-1400; Language: Medieval Latin;Origin:Latin duodeni 'twelve each' (because it is twelve finger-widths long)]
the top part of your bowel, below your stomach
>duodenal [,djuːə'diːnl (US) ,duːə'diːnl, du'ɑːdn-əl/