丁糖 Traditional form: 丁糖 Pinyin (reading): dīngtáng Definitions: tetrose (CH2O)4, monosaccharide with four carbon atoms Characters: 丁 - male adult; robust, vigorous; 4th heavenly stem 糖 - candy, sugar, sweets Traditional characters: 丁 - male adult; robust, vigorous; 4th heavenly stem 糖 - candy, sugar, sweets