protein

英 [ˈprəʊtiːn]

美 [ˈproʊtiːn]

n.  蛋白质

复数：proteins　

CET4CET6考研TOEFLIELTSTEM4TEM8

Collins.3 / BNC.2193 / COCA.2523

牛津词典

noun

• 蛋白质
  a natural substance found in meat, eggs, fish, some vegetables, etc. There are many different proteins and they are an essential part of what humans and animals eat to help them grow and stay healthy.
  1. essential proteins and vitamins
     必不可少的蛋白质和维生素
  2. protein deficiency
     蛋白质缺乏
  3. Peas, beans and lentils are a good source of vegetable protein.
     豌豆、豆荚和扁豆是植物蛋白质的大好来源。

柯林斯词典

• N-MASS 蛋白质
  Proteinis a substance found in food and drink such as meat, eggs, and milk. You need protein in order to grow and be healthy.
  1. Fish was a major source of protein for the working man.
     鱼肉曾是劳动者的主要蛋白质来源。
  2. ...a high protein diet.
     高蛋白饮食

英英释义

noun

• any of a large group of nitrogenous organic compounds that are essential constituents of living cells
  1. a diet high in protein

双语例句

• China was the first country in the world to synthesize crystalline insulin, a bioactive protein.
  中国在世界上最早用人工方法合成一种有生物活力的蛋白质--结晶胰岛素。
• This is a great way to get some protein and fiber.
  这是获得蛋白和纤维的很好的方法。
• Fish is a rich source of protein.
  鱼肉富含蛋白质。
• Chicken eggs and meat contain high quality protein and other substances important in the human diet.
  鸡蛋和鸡肉富含高蛋白质和其他在人类饮食中重要的物质。
• Milk products are an excellent source of calcium and protein.
  奶制品富含钙与蛋白质。
• You should eat a breakfast high in protein and good carbohydrates.
  你应该吃高蛋白和优质碳水化合物的的早餐。
• Resistin, a plasma protein, belongs to a family of cysteine-rich secretory proteins.
  抵抗素是存在于血浆中的富含半胱氨酸的分泌性蛋白。
• Excluding water, half of the body's weight is protein.
  除去水，蛋白质占了体重的一半。
• The changes in protein structure and water state were studied during tofu gelation process.
  研究豆腐凝胶形成过程中蛋白质和水分状态的变化。
• Protein turns solid when heated.
  蛋白质遇热会凝固。