Objective To evaluate the curative effect of large dose methyl-prednisoxlone on acute optic neuritis (AON) and to observe if it can retard AON s transformation to multiple sclerosis (MS).是什么意思_Objective To evaluate the curative effect of large dose methyl-prednisoxlone on acute optic neuritis (AON) and to observe if it can retard AON s transformation to multiple sclerosis (MS).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句