释义 |
egestion noun[ U ] biology specializeduk /ɪˈdʒes.tʃən/ us /ɪˈdʒes.tʃən/ the process of removing undigested waste material from the body by excretion排泄 SMART Vocabulary: related words and phrases The digestive system brush border caecal cardia chyme coeliac digestive tract intestinal intestine intraluminal jejunal jejunum lacteal large intestine rectum small intestine trypsin unassimilable ureteral vermiform appendix vermiform process |