cindexcharmonium./chahr-moh-nee-uhm/US // tʃɑrˈmoʊ ni əm //UK // (tʃɑːˈməʊnɪəm) //粲然,魅惑,韵律,魅影Definitionsn.noun · 名词1. Physics.›any meson composed of a charmed quark and a charmed antiquark.Level 5More words in c →