铁石心肠 Save Sign in to save words Traditional (Taiwan): 鐵石心腸 tiěshíxīncháng ㄊㄧㄝˇ ㄕˊ ㄒㄧㄣ ㄔㄤˊ to have a heart of stone hard-hearted unfeeling Character by character 铁(tiě)surname Tie 石(shí)surname Shi 心(xīn)heart 肠(cháng)intestines A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0