According to scientific analysis, Nostoc containing 22.4% protein, egg protein is 1.5 times the mineral content of his, such as calcium, phosphorus, iron and other elements, is 6 times the egg.是什么意思_According to scientific analysis, Nostoc containing 22.4% protein, egg protein is 1.5 times the mineral content of his, such as calcium, phosphorus, iron and other elements, is 6 times the egg.在线翻译_英语_读音_用法_例句