Nantoka/丁烯dīng xī丁烯 (dīng xī) is a Chinese word meaning “butene or butylene C4H8”.Meanings1butene or butylene C4H8Characters in 丁烯丁dīng · male adult烯xī · alkeneRelated words丁male adult丁used in 丁丁[zheng1 zheng1]丁surname Ding马丁Martin (name)拉丁Latin布丁pudding (loanword)园丁gardener拉丁语Latin (language)拉丁文Latin (language)拉丁美洲Latin America拉丁舞Latin dance奥斯丁Austin or Austen (name)Study Chinese with flashcards →