Tra từ cross-contamination - Từ điển Oxford Advanced Learner 8th

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Từ điển Oxford Advanced Learner 8th

cross-contamination ˌcross-contam·iˈn·ation 7 [cross-contamination] BrE NAmE noun uncountable the process by which harmful bacteria spread from one substance to another •Always cover raw food to prevent cross-contamination.