艱巨性 Save Sign in to save words Simplified: 艰巨性 jiānjùxìng ㄐㄧㄢ ㄐㄩˋ ㄒㄧㄥˋ arduousness formidability difficulty Character by character 艱(jiān)difficult 巨(jù)very large 性(xìng)nature A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0