核桃仁 Traditional form: 核桃仁 Pinyin (reading): hétaorén Definitions: walnut kernel Characters: 核 - core, kernel; nut, seed; atom 桃 - peach; marriage; surname 仁 - benevolent, humane, kind Traditional characters: 核 - core, kernel; nut, seed; atom 桃 - peach; marriage; surname 仁 - benevolent, humane, kind