vindexviosterol./vahy-os-tuh-rawl, -rol/US // vaɪˈɒs təˌrɔl, -ˌrɒl //紫杉醇,紫苏醇,紫罗兰醇,紫杉醇类Definitionsn.noun · 名词1. Biochemistry.›a vitamin D preparation produced by the irradiation of ergosterol. Level 4More words in v →