硫化氢

liú huà qīng

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Definitions

1. hydrogen sulfide H2S
2. sulfureted hydrogen

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Child Words of 硫化氢

• 化 化 huà: to make into
• 氢 氢 qīng: hydrogen (chemistry)
• 硫 硫 liú: sulfur (chemistry)
• 硫化 硫化 liú huà: vulcanization (curing rubber using sulfur and heat)