音標發(fā)音英式音標 [?fl?t ?fi?t]美式音標 [?fl?t ?fi?t]英式發(fā)音 美式發(fā)音 基本解釋平足，扁平足。同根派生 flat feet相關(guān)詞英英字典劍橋英英字典 feet that are level across the bottom instead of curvedflat feet劍橋字典flat feet柯林斯字典