亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

blastodermic vesicle

blastodermic vesicle是什么意思、blastodermic vesicle怎么讀

blastodermic vesicle漢語(yǔ)翻譯

【醫(yī)】 胚泡

blastodermic vesicle英語(yǔ)解釋

名詞 blastodermic vesicle:

  1. early stage of an embryo produced by cleavage of an ovum; a liquid-filled sphere whose wall is composed of a single layer of cells; during this stage (about eight days after fertilization) implantation in the wall of the uterus occurs
    同義詞:blastula
0
糾錯(cuò)