音標發(fā)音英式音標 [?fl?t ?t?ks]美式音標 [?fl?t ?t?ks]英式發(fā)音 美式發(fā)音 基本解釋單一稅,固定稅(不論收入高低,稅率保持不變)。同根派生 flat tax相關詞英英字典劍橋英英字典 a tax rate that is the same for everyone, whether the person’s income is high or lowflat tax劍橋字典flat tax柯林斯字典