noun🔗Share蛋白质，蛋白。 Any of numerous large, complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds."My mother added extra protein to her lunch to help her build muscle. "为了帮助她增强肌肉，我妈妈在午餐里额外添加了蛋白质。biologybiochemistrychemistryphysiologyfoodsubstancebodyorganismessentialChat with AIVocabulary GamePractice Reading
noun🔗Share蛋白质，蛋白。 (nutrition) One of three major classes of food or source of food energy (4 kcal/gram) abundant in animal-derived foods (i.e. meat) and some vegetables, such as legumes."My sister eats a lot of protein-rich foods like beans and lentils to help her grow strong. "我妹妹为了让自己长得更强壮，经常吃很多富含蛋白质的食物，比如豆类和扁豆。foodbiochemistrybiologyscienceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share蛋白质，蛋白。 (nutrition) A food rich in protein, often a meat or meat substitute."My dad bought a large container of protein for breakfast to help him build muscle. "我爸买了一大罐蛋白粉，早上吃，想帮他长肌肉。foodbodybiochemistryscienceessentialChat with AIVocabulary GamePractice Reading
