释义 |
〔organelle〕A differentiated structure within a cell, such as a mitochondrion, vacuole, or chloroplast, that performs a specific function.细胞器官:细胞内执行特定功能的独特结构,如线粒体、液泡或叶绿体〔vacuole〕A small cavity in the cytoplasm of a cell, bound by a single membrane and containing water, food, or metabolic waste.空泡,液泡:细胞的胞体浆里的水泡,只有单层的细胞膜,里面有水、食物和新陈代谢作用的废物〔tonoplast〕The cytoplasmic membrane that surrounds a vacuole of a plant cell. Also called vacuolar membrane 液泡膜:包围植物细胞液泡的细胞膜 也作 vacuolar membrane |