疊層石 Save Sign in to save words Simplified: 叠层石 diécéngshí ㄉㄧㄝˊ ㄘㄥˊ ㄕˊ stromatolite Character by character 疊(dié)pile up 層(céng)pile on top of one another 石(shí)surname Shi A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0