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单词 victoria pure blue B
释义 victoria pure blue B
noun
or victoria pure blue BO
Usage: usually capitalized V&P&B
Etymology: after Queen Victoria
: a Victoria blue dye made from the ethyl analogue of Michler's ketone and N-ethylalpha-naphthylamine — see dye table I (under Basic Blue 7, Pigment Blue 1, Solvent Blue 5)
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