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单词 protoplasm
释义
pro·to·plasm (prōtə-plăzəm)
n.
The complex, semifluid, translucent substance that constitutes the interior matter of a living cell and is composed of proteins, fats, and other molecules suspended in water. It includes the cytoplasm, the nucleus in eukaryotes, and organelles such as mitochondria.

proto·plasmic (-plăzmĭk), proto·plasmal (-plăzməl), proto·plas·matic (-plăz-mătĭk) adj.
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更新时间:2025/3/22 9:56:32