hindexhydroxynaphthalene./hahy-drok-si-naf-thuh-leen, -nap-/US // haɪˌdrɒk sɪˈnæf θəˌlin, -ˈnæp- //羟萘,羟基萘,氢萘,氢化萘Definitionsn.noun · 名词1.›naphthol. Level 5More words in h →