| 单词 | 中肠 |
| 释义 | 〔midgut〕The middle section of the digestive tract in a vertebrate embryo from which the ileum, jejunum, and portions of the duodenum and colon develop. Also called mesenteron 中肠：脊椎动物胚胎中消化道的中间部分，回肠、空肠、部分十二指肠和节肠均属此部位 也作 mesenteron〔gut〕The embryonic digestive tube, consisting of the foregut, the midgut, and the hindgut.肠：胚胎的消化管，包括前肠，中肠和后肠〔ventriculus〕A hollow digestive organ, especially the stomach of certain insects or the gizzard of a bird.消化器官，胃，中肠，砂囊：一种中空的消化器官，尤指某些昆虫的胃或者鸟的砂囊 |
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