saf·ra·nine /ˈsæfrəˌnin, nən/
鹽基性紅色染料
saf·ra·nine /-nən/ 名詞
番紅,藏(花)紅
Saf·ra·nine n. Chem. An orange-red nitrogenous dyestuff produced artificially by oxidizing certain aniline derivatives, and used in dyeing silk and wool; also, any one of the series of which safranine proper is the type.
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safranine
n : any of a class of chiefly red organic dyes [syn: safranin,
saffranine]