nucleoplasm，英语单词，主要用作名词，作名词时译为“核浆；核原生质”。
单词用法
柯林斯英汉双解大词典
nucleoplasm /ˈnjuːklɪəˌplæzəm/
1.N the protoplasm in the nucleus of a plant or animal cell that surrounds the chromosomes and nucleolus 核原形质 (Also called karyoplasm)
短语搭配
non-nucleolar nucleoplasm 非核仁核质
male sterile lines of nucleoplasm 核质雄性不育系