organelle
🇬🇧/ˌɔːɡəˈnel/ 🇺🇸/ˌɔːrɡəˈnel/
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39022
a structural and functional unit, such as a mitochondrion, in a cell or unicellular organism 细胞器
noun [专属名词] [细胞] 细胞器;细胞器官
Animal cell has a lot of organelle. 动物细胞有很多的细胞器官。