Last Updated
：2025/12/05
Roman vitriol
Noun
obsolete
possibly
uncountable
Japanese Meaning
銅(II)硫酸塩：化学式CuSO₄としても知られる、青い結晶体の物質 / 青銅石：歴史的に呼ばれていた名称で、同じく銅(II)硫酸塩を指す場合がある
Sense（1）
Quizzes for review
(possibly obsolete) Copper(II) sulfate; bluestone.
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Roman vitriol
The alchemist stored a small vial labeled Roman vitriol on the shelf, knowing it could be used to dye fabrics or clean metal.
See correct answer
The alchemist stored a small vial labeled Roman vitriol on the shelf, knowing it could be used to dye fabrics or clean metal.
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