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

1.
protein, chất đạm
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.
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Meat, eggs, and beans are good sources of protein.
Thịt, trứng và đậu là những nguồn protein tốt.
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She needs to increase her protein intake for muscle growth.
Cô ấy cần tăng lượng protein nạp vào để phát triển cơ bắp.