雙層 Save Sign in to save words Simplified: 双层 shuāngcéng ㄕㄨㄤ ㄘㄥˊ double tier double decker Character by character 雙(shuāng)two 層(céng)pile on top of one another A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0