Read Edit View history 烧碱 shāojiǎn caustic soda Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 烧碱/燒鹼 · shāojiǎn · caustic soda 2026/03/04 烧碱 / 燒鹼 shāojiǎn caustic soda caustic soda (sodium hydroxide) 烧碱是制造肥皂的重要原料。 noun created sense Mar 4, 2026, 02:25 AM