来自拉丁语putrere,发臭，腐烂，词源同putrid.-fact,做，产生，词源同do,fact.

1. Expert: This kind of shrimp has been putrefaction.

专家: 这种虾已经是腐败变质了.

2. Rome had fallen into moral putrefaction.

罗马社会曾陷入过道德腐败的状况.

3. Proteolysis and putrefaction are typical results of microbial spoilage of such high - protein materials.

蛋白水解和腐化是这些 高蛋白 物质发生微生物变质的典型结果.

4. Most of these products were from natural sources, liable to putrefaction and of non - uniform quality.

这些产品大多数来属于天然材料, 易于腐烂而且质量不均一.