protein
/ˈpɹəʊti.ɪn/
A2 · Elementary★★★★☆
Simple Meaning
食物中的物质，如肉、蛋和豆类，帮助身体生长和保持强壮
When to Use
💬Daily Conversation📌Health & Fitness📰News & Media
Elementary — simple everyday language
Examples in Conversation
“我锻炼后尽量多吃蛋白质来增肌。”
“这杯奶昔含有20克蛋白质——非常适合当早餐。”
Learning Path
▶Full Definition
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.
Related Words
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Word Family:
protein shakeprotein barhigh-protein