cindexcyclization./sahy-kluh-zey-shuhn, sik-luh-/US // ˌsaɪ kləˈzeɪ ʃən, ˌsɪk lə- //环化,环化作用,循环化,环化反应Definitionsn.noun · 名词1. Chemistry.›the formation of a ring or rings.Level 4More words in c →