Home/petrobutanolpetrobutanol/pe-troh-byoot-n-awl/US // ˌpɛ troʊˈbyut nˌɔl //石油丁醇,石油丁辛醇,石油丁烷醇,石油丁腈Definitionsn.名词 noun1: See under butanol. Level 4Browse all words →