Home/hexanaphthenehexanaphthene/hek-suh-naf-theen, -nap-/US // ˌhɛk səˈnæf θin, -ˈnæp- //六氢萘,六烷烃,六烷烃类,六合彩Definitionsn.名词 noun1 Chemistry.: cyclohexane. Level 5Browse all words →