What about sources of protein, that and carbohydrate for you, and how do those look and where are you getting those from?
那蛋白质的来源呢,还有碳水化合物,这些都长什么样,你从何摄入这些元素
Well, I need to write the reaction that forms that compound from it's elements, right?
我需要写出从元素单质生成,这种化合物的反应,对吧?
Atoms of different elements combine in simple whole number ratios to form compounds.
不同元素的原子,以简单的整数比化合成化合物。
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