资料来源 : pyDict

杂环

资料来源 : WordNet®

heterocycle
     n 1: a compound containing a heterocyclic ring [syn: {heterocyclic
          compound}, {heterocyclic}]
     2: a ring of atoms of more than one kind; especially a ring of
        carbon atoms containing at least one atom that is not
        carbon [syn: {heterocyclic ring}]