血蓝素 Traditional form: 血藍素 Pinyin (reading): xuèlánsù Definitions: (biochemistry) hemocyanin Characters: 血 - blood 蓝 - blue; indigo plant; surname 素 - plain; white; vegetarian; formerly; normally Traditional characters: 血 - blood 藍 - blue; indigo plant; surname 素 - plain; white; vegetarian; formerly; normally