An improved medium formula for erythromycin fermentation by powders A and B to replace starch and/or part of glucose and bean cake was established.是什么意思_An improved medium formula for erythromycin fermentation by powders A and B to replace starch and/or part of glucose and bean cake was established.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句