protein
US /ˈproʊ.tiːn/
UK /ˈproʊ.tiːn/

名詞
1.
蛋白質
any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, etc., and as enzymes and antibodies.
範例:
•
Meat, eggs, and beans are good sources of protein.
肉、蛋和豆類是很好的蛋白質來源。
•
She needs to increase her protein intake for muscle growth.
她需要增加蛋白質攝入量以促進肌肉生長。
在 Lingoland 學習這個單詞