Results The nosocomial infection rates and fail to report descended year by year.The qualified environmental hygiene, disinfection and pathogen exterminating rate increased year by year Co...是什么意思_Results The nosocomial infection rates and fail to report descended year by year.The qualified environmental hygiene, disinfection and pathogen exterminating rate increased year by year Co...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句