Archenteron

[ɑ:'kentәrɔn]

解釋/意思:

(noun.) central cavity of the gastrula; becomes the intestinal or digestive cavity.

手打:卡尔--From WordNet

解釋/意思:

(n.) The primitive enteron or undifferentiated digestive sac of a gastrula or other embryo. See Illust. under Invagination.

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