铁骨铮铮 tiěgǔzhēngzhēng staunch and unyielding Origin Definitions Defs Strokes Stroke Words Sentences Sents 铁骨 鐵骨 tiěgǔ firm character Metaphor for a person with strong, unyielding will or character; upright and firm.铮 錚 zhēng reduplication clang onomatopoeia for the clanging sound of metal or jade