槟子 Traditional form: 檳子 Pinyin (reading): bīnzi Definitions: binzi a species of apple which is slightly sour and astringent Characters: 槟 - betel-nut, areca nut 子 - son, child; seed, egg; fruit; small thing Traditional characters: 檳 - betel-nut, areca nut 子 - son, child; seed, egg; fruit; small thing