单词 | 产生卵子 |
释义 | 〔archegonium〕A multicellular, often flask-shaped, egg-producing organ occurring in mosses, ferns, and most gymnosperms.藏卵器:在苔藓、蕨类及大多数裸子植物中的多细胞的,常为烧瓶状的产生卵子的器官〔oocyte〕A cell from which an egg or ovum develops by meiosis; a female gametocyte.卵母细胞:一种通过分裂产生卵子的细胞,是一种雌性配子母细胞 |
随便看 |
|
学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。