noun🔗Share核仁，核小体 A conspicuous, rounded body within the nucleus of a cell."The biology student pointed to the nucleolus, a dark, round structure inside the cell's nucleus, on the microscope slide. "生物系的学生指着显微镜载玻片上细胞核内的那个核仁，这是一个颜色较深、形状浑圆的结构。biologyanatomyorganpartstructureChat with AIVocabulary GamePractice Reading
