spoilage [ˈspɔɪlɪdʒ]

例句:

• He was determined to track down the cause of food spoilage.
  他决心查出食品腐烂的原因.
  
• The principal methods of avoiding spoilage are the use of pure yeast strains as starters.
  防止啤酒变坏的主要方法是用纯酵母菌株发酵.
  
• Food spoilage problems occur with minimally processed, concentrated frozen citrus products.
  食品的变质也发生在轻微加工的 、 浓缩冷冻的柑橘制品中.
  
• "In Florida, we saw tremendous geographic disparities in spoilage rates for ballots," Edley said.
  来自NEWYORKER
• Sensors on food could scan for chemicals that indicate spoilage and send out an alert when detected, increasing food safety.
  来自MSN