celled的例句（celled在句子中的用法）

• A single - celled or multicellular organism whose cells contain a distinct membrane - bound nucleus. 单细胞 无核原生物,具简单的细胞、刚硬的细胞壁和(能动型的)的鞭毛.
• Amazingly, these mitochondria were once free - living bacteria that were captured by an early single - celled eukaryote. 令人惊奇的是, 这些线粒体曾是被早期 单细胞 真核生物俘获的自生细菌.
• Yeast is a single - celled organism complex to study for initial screening purposes. 选择酵母是因为酵母是单细胞生物,便于研究.
• A single - celled microorganism, especially a flagellate protozoan of the genus Monas. 单胞体 单细胞 的微生物, 尤指单''.'胞'. ''虫类的有鞭毛的原生动物.
• The cells of the quadrant in turn become partitioned to from the eight - celled embryo. 四分体细胞于是分裂形成八细胞胚.