Limited numbers of bacteria and white rot fungi are found be able to co-metabolize PAHs with four or more fused aromatic rings, provided that another carbon source is present.是什么意思_Limited numbers of bacteria and white rot fungi are found be able to co-metabolize PAHs with four or more fused aromatic rings, provided that another carbon source is present.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句