名词
中文翻译：蛋白质
同义词：
['protein', 'amino acid例句：1. The protein in meat is essential for growth and development.（肉类中的蛋白质对于生长和发育至关重要。）']
例句：
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1. The protein in meat is essential for growth and development.
肉类中的蛋白质对于生长和发育至关重要。
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2. Proteins are the building blocks of life.
蛋白质是生命的基本构建块。
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3. The body needs a balance of different proteins to function properly.
身体需要不同蛋白质的平衡来正常运作。