heteroligationWiktionary 原文英美构词拆解heterohetero-前缀ligationligation词干hetero-Varied, heterogeneous; a set that has variety with respect to the root. · (organic chemistry) Heterocyclic: a cyclic compound with multiple elements in its ring. The non-carbon atoms are known as heteroatoms.词源说明From hetero- + ligation.释义名词noun1(chemistry) ligation that involves two or more different ligands