堅固性 Save Sign in to save words Simplified: 坚固性 jiāngùxìng ㄐㄧㄢ ㄍㄨˋ ㄒㄧㄥˋ firmness Character by character 堅(jiān)strong 固(gù)hard 性(xìng)nature Words that sound like jiāngùxìng 僵固性 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0