etioplasts

etioplasts

美 　英

• n.〔植〕黄化质体；黄色体；白色体；白色质体

词形变化

复数：etioplasts  

英汉解释

n.	1. 〔植〕黄化质体 2. 黄色体 3. 白色体 4. 白色质体 5. 色白质体

英英解释

n.	1. a microscopic membranous sac with no pigment that occurs inside the cells of plants that are deprived of light. Etioplasts change into chloroplasts if they are exposed to light.

例句

Production of a photosynthetic apparatus involves: Phase I, cell division and division of etioplasts;

光合器的形成包括三个阶段：第一阶段，细胞分裂和黄化质体分裂；