三氧化硫 的释义 | Babel Free
sän⁵⁵ jɑŋ²¹⁴⁻²¹ xu̯ä⁵¹ li̯oʊ̯³⁵释义
sulfur trioxide
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sulfur trioxide
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free