protein

中英例句：

1. You need more protein to build you up.
   你需要增加蛋白質以增強體質。
2. A vegetarian gets protein not from meat but from its analogues.
   素食者所攝取的蛋白質不是來自肉類而是來自近似肉類的食物。
3. Try to balance your diet by eating more fruit and less protein.
   多吃些水果，少攝入些蛋白質，使飲食均衡合理。
4. Pulses are a good source of protein for vegetarians.
   對於素食者來說，豆類食物是蛋白質的理想來源。
5. You should eat more high-protein diet.
   你應該多吃些高蛋白食物。

英文解釋：

名詞 protein:

1. any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes

詞型變化：