hypoblast
英[\'haɪpəblæst]
美[\'haɪpəˌblæst]
基本释义
- n.
- 内胚层，下胚层
实用例句
The proembryo from zygotic cell divisions may be divided into three parts: proper , hypoblast and suspensor.
玉米合子细胞分裂形成的原胚分为胚柄 、 基与胚体三部分.
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英英释义
Noun
1. the inner germ layer that develops into the lining of the digestive and respiratory systems