闰的
bissextile; intercalary
闰沟
intercalary sulci
闰管
intercalated duct
闰核
nuclei intercalatus; Staderini's nuclei
闰理学
pathology
闰年
bissextile
闰年计算
leap year computation
闰年霉素
lipiarmycin
闰盘
intercalated disc; intercalated disk
闰细胞
intercalary cells; peg cells