tetradepsipeptideWiktionary 原文构词拆分tetra-前缀Four.+depsipeptide词根/词干也可拆分为cyclo-前缀Circle, circular. · (chemistry) A cyclic compound.+tetra-前缀Four.+peptide词根/词干词源说明From tetra- + depsipeptide. By surface analysis, cyclo- + tetra- + peptide.释义（英文）名词 NounA tetrameric depsipeptide