Comparison of effect of metronidazole combined with lincomycin and gentamycin combined with dexamethasone in treatment of chronic maxillary sinusitis是什么意思_Comparison of effect of metronidazole combined with lincomycin and gentamycin combined with dexamethasone in treatment of chronic maxillary sinusitis在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句