Even if the farm's raw milk tests come back negative, it is no guarantee that the milk, or the products made from the milk, are always free of those pathogens.
即使生奶检测报告显示阴性(译注:阴性为无致病菌存在),但仍然不能保证这些乳品和乳制品能一直不被致病菌污染。
Even if the farm's raw milk tests come back negative, it is no guarantee that the milk, or the products made from the milk, are always free of those pathogens.
即使生奶检测报告显示阴性(译注:阴性为无致病菌存在),但仍然不能保证这些乳品和乳制品能一直不被致病菌污染。
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