hindexhydroxyketone./hahy-drok-si-kee-tohn/US // haɪˌdrɒk sɪˈki toʊn //羟基酮,羟甲酮,羟基酮类,羟乙酮Definitionsn.noun · 名词1.›a ketone containing a hydroxyl group.Level 5More words in h →