氨基苯酸 Traditional form: 氨基苯酸 Pinyin (reading): ānjīběnsuān Definitions: aminobenzoic acid Characters: 氨 - ammonia 基 - foundation, base 苯 - benzene, benzol 酸 - tart, sour; spoiled; acid Traditional characters: 氨 - ammonia 基 - foundation, base 苯 - benzene, benzol 酸 - tart, sour; spoiled; acid