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单词 megacolon
释义
megacolon
(once / 11819311 pages)
n

WORD FAMILY
megacolon
n an abnormal enlargement of the colon; can be congenital (as in Hirschsprung's disease) or acquired (as when children refuse to defecate)
Hyper
colon
the part of the large intestine between the cecum and the rectum; it extracts moisture from food residues before they are excreted
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英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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更新时间:2026/6/5 17:59:08