perturbativeWiktionary 原文英美构词拆解perturbperturb词干ative-ative后缀-ativeof, related to, or associated with the thing specified词源说明From perturb + -ative.释义形容词adjective1Of, pertaining to, or causing perturbation同族词派生词 4nonpertubative·nonperturbative·perturbatively·perturbativity