瘋牛病 Save Sign in to save words Simplified: 疯牛病 fēngniúbìng ㄈㄥ ㄋㄧㄡˊ ㄅㄧㄥˋ mad cow disease (bovine spongiform encephalopathy) Character by character 瘋(fēng)insane 牛(niú)surname Niu 病(bìng)illness A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0