blas·to·coele /ˈblæstəˌsil/
囊胚腔; 胚泡腔
blas·to·coele /ˈblæstəˌsɪl/ 名詞
囊胚腔
blastocoel, Blas·to·cœle blastocoele n. Biol. The cavity inside a blastula; -- also called segmentation cavity.
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blastocoele
n : the fluid-filled cavity inside a blastula [syn: blastocoel,
blastocele, segmentation cavity, cleavage cavity]