subgroups n. 副全宗；亚组, 子组（subgroup的复数形式） 释义与例句 n. 1. plural of subgroup 相关短语 derived subgroups commutator subgroups normal subgroups Fitting subgroups torsion subgroups stabilizer subgroups normal subgroup derived subgroup commutator subgroup Fitting subgroup stabilizer subgroup torsion subgroup