基本解释n.[生]核仁名词nucleolus 的复数.同根派生 英汉例句用作名词 (n.)Prominent nucleoli are not seen.核仁不明显。The atrophic glands hae scant cytoplasm and hyperchromatic nuclei with occasional punctate nucleoli.萎缩腺体内细胞的胞浆含量少，核浓染，偶尔可见斑点状核仁。