硫 liuˊ

liuˊ

(Sulfur)

Sulfur

酸銅

liuˊ suan ˉ tongˊ

(Copper)

Copper sulfate

Cat: Chemistry (Copper sulfate) Next

, ,

rhymes-硫酸銅

liuˊ huangˊ

(Sulfur)

Sulfur

,

rhymes-硫磺

酸銅

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