预防非洲猪瘟 yùfángfēizhōuzhūwēn to prevent African Swine Fever Origin Definitions Defs Strokes Stroke Words Sentences Sents 预防 預防 yùfáng verb to prevent to take precautions against or guard against something happening非洲 fēizhōu proper noun Africa Africa; short for 阿非利加洲 āfēilìjiāzhōu猪瘟 豬瘟 zhūwēn swine fever swine fever; hog cholera; a highly contagious viral disease of pigs characterized by fever and high mortality