乙硫醇 Traditional form: 乙硫醇 Pinyin (reading): yǐliúchún Definitions: ethanethiol (chemistry) Characters: 乙 - second; 2nd heavenly stem 硫 - sulfur 醇 - rich, pure, as good as wine Traditional characters: 乙 - second; 2nd heavenly stem 硫 - sulfur 醇 - rich, pure, as good as wine