polyphthalocyanineWiktionary 原文英美构词拆解polypoly-前缀phthalocyaninephthalocyanine词干poly-many · polymer词源说明From poly- + phthalocyanine.释义名词noun1(organic chemistry) Any of a family of polymers of phthalocyanine, the metal derivatives of which are used as catalysts in organic synthesis