Read Edit View history 盐酸 yánsuān hydrochloric acid Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 盐酸/鹽酸 · yánsuān · hydrochloric acid 2026/03/04 盐酸 / 鹽酸 yánsuān hydrochloric acid hydrochloric acid HCl 实验室里常用盐酸进行化学实验。 noun created sense Mar 4, 2026, 02:25 AM