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出典:Wiktionary
amphi- + chromatic
amphichromatic (not comparable)
出典:Wikipedia
出典:『Wikipedia』 (2009/02/13 15:18 UTC 版)
Amphichromatic (or amphichroic) substances give one colour on reaction with an acid and another colour on reaction with a base. All acid-base indicators are amphichromatic in nature.
amphichromatic