硬壳果 Traditional form: 硬殼果 Pinyin (reading): yìngkéguǒ Definitions: nut Characters: 硬 - firm, hard, strong; obstinate 壳 - casing, husk, shell 果 - fruit, nut; result Traditional characters: 硬 - firm, hard, strong; obstinate 殼 - casing, husk, shell 果 - fruit, nut; result