noun 下载 🔗分享 大分子，巨分子。 A very large molecule, especially used in reference to large biological polymers (e.g. nucleic acids and proteins). Examples : "The food we eat contains macromolecules like proteins and carbohydrates, which our bodies need for energy and growth. " 我们吃的食物中含有像蛋白质和碳水化合物这样的大分子，这些都是我们身体能量和生长所需的。 biology biochemistry chemistry substance 与AI对话词汇游戏阅读练习
