二元醇 Traditional form: 二元醇 Pinyin (reading): èryuánchún Definitions: ethyl alcohol C2H5OH Characters: 二 - two; twice 元 - first; dollar; origin; head 醇 - rich, pure, as good as wine Traditional characters: 二 - two; twice 元 - first; dollar; origin; head 醇 - rich, pure, as good as wine