regressiveKK [rəˋgrɛsɪv] /ɹəˈɡɹɛsɪv/發音形容詞1倒退的、退步的、反動的Critics called the new law a regressive step for women's rights.批評者認為這項新法是女性權益的倒退。2累退的稅務Sales taxes are regressive because they hit low-income families hardest.銷售稅屬於累退稅,對低收入家庭的負擔最重。3退化的、退行的心理學Under stress, some children show regressive behavior like thumb-sucking.在壓力下,有些兒童會出現吸手指等退化行為。