Read Edit View history 氢溴酸 qīngxiùsuān hydrobromic acid Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氢溴酸/氫溴酸 · qīngxiùsuān · hydrobromic acid 2026/03/04 氢溴酸 / 氫溴酸 qīngxiùsuān hydrobromic acid hydrobromic acid HBr 他在化学实验中使用了氢溴酸。 noun created sense Mar 4, 2026, 02:25 AM