| 单词 | unicellular |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔desmid〕Any of various green, unicellular freshwater algae of the family Desmidiaceae, often forming chainlike colonies.鼓藻：各种绿色的、单细胞的、属于鼓藻目体系的淡水藻，经常形成链状的菌落美国传统〔eyespot〕A small, light-sensitive patch of pigment in certain algae and unicellular organisms.眼点：某种藻类和单细胞体中的小形感光的色素体美国传统〔fission〕Biology An asexual reproductive process in which a unicellular organism divides into two or more independently maturing daughter cells.【生物学】 裂殖，分裂生殖：单细胞组织分裂成两个或多个独立的成熟子细胞的无性生殖过程美国传统〔flagellum〕Biology A long, threadlike appendage, especially a whiplike extension of certain cells or unicellular organisms that functions as an organ of locomotion.【生物学】 鞭毛，鞭状体：一种作为可移动器官的长的线状附属部分，尤指某种细胞或单细胞生物的鞭状伸展部分美国传统〔microfossil〕A microscopic fossil, as of a pollen grain or unicellular organism.微体化石：一种微小的化石，如花粉粒或单细胞有机体的化石美国传统〔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〔tetrasporangium〕A unicellular sporangium found in certain red algae in which four tetraspores are produced from meiosis.四分孢子囊：在某一红藻中发现的单细胞孢子，它在减数分裂中产生四个四分孢子美国传统〔unicellular〕Most algae are unicellular.大多数藻类都是单细胞生物。剑桥高阶〔zoochlorella〕Any of numerous unicellular green algae that live symbiotically within the cells of other organisms, especially those of many freshwater invertebrates.虫绿藻：一种单细胞绿藻，共生地生长在其他生物体的细胞内，尤指许多淡水的无脊椎动物细胞内美国传统 |
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