莱猪 Traditional form: 萊豬 Pinyin (reading): láizhū Definitions: (Tw) (neologism) pork containing ractopamine 萊克多巴胺/莱克多巴胺 (láikèduōbā'àn) Characters: 莱 - weed, goosefoot; fallow field; used in transliterations 猪 - pig, hog, wild boar Traditional characters: 萊 - weed, goosefoot; fallow field; used in transliterations 豬 - pig, hog, wild boar