basic dye鹼性染料硷性染劑學術名詞鹼性染料：化學術語、高分子材料、畜牧學、電機工程、機械工程、海事鹽基性染料：紡織科技、醫學、實驗動物及比較醫學鹼性色素：植物學英文釋義a dye that is considered to be a base because the chromophore is part of a positive ion