Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae and fungi were the main pathogens.是什么意思_Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae and fungi were the main pathogens.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句