Perhaps because aerobes are easier to cultivate than anaerobes, most of the biochemical work was done on Azotobacter for many years.是什么意思_Perhaps because aerobes are easier to cultivate than anaerobes, most of the biochemical work was done on Azotobacter for many years.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句