防非 fángfēi to prevent SARS Origin Definitions Defs Strokes Stroke Words Sentences Sents 预防非典型性肺炎 yùfángfēidiǎnxíngxìngfèiyán prevent SARS to prevent and control the spread of atypical pneumonia, specifically Severe Acute Respiratory Syndrome预防非洲猪瘟 yùfángfēizhōuzhūwēn to prevent African Swine Fever to prevent and control the spread of African Swine Fever