DICT.TW Dictionary Taiwan

 pearl·es·cent /ˌpɝˈlɛsṇt/
 (a.)珠母般的

 pearlescent
      adj : having a play of lustrous rainbow-like colors; "an
            iridescent oil slick"; "nacreous (or pearlescent)
            clouds looking like mother-of-pearl"; "a milky
            opalescent (or opaline) luster" [syn: iridescent, nacreous,
             opalescent, opaline]