zhōng / qiū / jié / shí / nǎi / nai / tè / yì / mǎi / le / yì / hé / bīng / pí / yuè / bǐng中秋节时,奶奶特意买了一盒冰皮月饼。For the Mid-Autumn Festival, Grandma specifically bought a box of snow skin mooncakes.