Separation of Active-proteins in Beer Foam by Electrophoresis and Relationship Between Yeast Proteinase A and Foam Proteins是什么意思_Separation of Active-proteins in Beer Foam by Electrophoresis and Relationship Between Yeast Proteinase A and Foam Proteins在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句