短语词组短语Spoilage yeast 败坏酵母normal spoilage 正常损耗;翻译microbiological spoilage 微生物腐坏enzymatic spoilage 酵素性腐败prevent spoilage 防止变坏physical spoilage 物理性腐败wine spoilage 酒酸败paper spoilage 纸张耗损率spoilage allowance 损坏允量 返回 spoilage