je·ju·num /ʤɪˈʤunəm/
空腸
je·ju·num /ʤɪˈʤunəm/ 名詞
空腸
Je·ju·num n. Anat. The middle division of the small intestine, between the duodenum and ileum; -- so called because usually found empty after death.
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jejunum
n : the part of the small intestine between the duodenum and the
ileum