氢原子 Save Sign in to save words Traditional (Taiwan): 氫原子 qīngyuánzǐ ㄑㄧㄥ ㄩㄢˊ ㄗˇ hydrogen atom Character by character 氢(qīng)hydrogen 原(yuán)former 子(zǐ)son A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0