an essential amino acid found in proteins; occurs especially in gelatin and casein
lysine详细解释
ly.sine n.(名词)An essential amino acid, C'H 4N 2O 2, derived from the hydrolysis of proteins and required by the body for optimum growth. 赖氨酸:一种重要的氨基酸,C'H 4N 2O 2,可以从水解蛋白中得到,是身体能最佳发育所必需的