汉语翻译：n. 色氨酸【化】 色氨酸; β-吲哚基丙氨酸【医】 色氨酸词型变化：异体字:tryptophane英语解释：名词 tryptophan:
an amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin同义词：tryptophane
