Read Edit View history 氢原子 qīngyuánzǐ hydrogen atom Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氢原子/氫原子 · qīngyuánzǐ · hydrogen atom 2026/03/04 氢原子 / 氫原子 qīngyuánzǐ hydrogen atom hydrogen atom 一个氢原子由一个质子和一个电子组成。 noun created sense Mar 4, 2026, 02:25 AM