| 单词 | 多细胞 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔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美国传统〔eukaryote〕A single-celled or multicellular organism whose cells contain a distinct membrane-bound nucleus.真核生物：一种单细胞或多细胞有机体，细胞内具有一个明显可见的、被膜包围的细胞核美国传统〔evolve〕Slowly, these tiny organisms evolved into multicelled creatures.慢慢地，这些微小的有机体进化成了多细胞生物。麦克米伦高阶〔metazoan〕A multicellular animal of the subkingdom Metazoa, a division of the animal kingdom in traditional two-kingdom classification systems.后生动物：属后生动物亚界的一种多细胞动物，此亚界是动物界传统的两界区分系统内的一个分支美国传统〔multicellular〕Some green algae are multicellular.一些绿藻是多细胞生物。剑桥高阶〔polygenesis〕Derivation of a species or type from more than one ancestor or germ cell.多源发生说；多细胞繁殖：从一个以上的祖先或初始细胞衍生成为一个物种或一种类型美国传统〔protoctist〕Any of the unicellular protists and their descendant multicellular organisms, considered as a separate taxonomic kingdom in most modern classification systems.原生物：任何一种单细胞原生生物和作为它们后代的多细胞有机体，在大多数现代分类系统中将它分为一个单独的界美国传统〔rotifer〕Any of various minute multicellular aquatic organisms of the phylum Rotifera, having at the anterior end a wheellike ring of cilia.轮虫：轮虫门的任一种头部顶端有一圈轮状纤毛的微小多细胞永生生物美国传统〔sporocarp〕A multicellular structure in which spores are formed, especially in red algae and certain fungi and slime molds.孢子果，子实体：形成孢子的多细胞结构，尤其在红藻类和某种真菌以及液状的霉中美国传统〔suspensor〕Botany A multicellular filamentous structure developed from a zygote in seed-bearing plants and connecting the embryo to the endosperm.【植物学】 胚柄：以结籽植物的合子发展而来并连结胚和胚乳的多细胞丝状结构美国传统〔syncytium〕A mass of cytoplasm with many nuclei but no internal cell boundaries.多核体：有许多细胞核但内部没有细胞分界线的一团细胞质美国传统 |
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