音標發(fā)音英式音標 [?wa???k.s?s]美式音標 [?wa???k.s?s]英式發(fā)音 美式發(fā)音 基本解釋Y軸，縱軸（沿圖表或地圖的側面從上到下排列的圖線或坐標）。同根派生 y-axis相關詞英英字典劍橋英英字典 the line of figures or coordinates that are arranged from top to bottom at the side of a graph or mapy-axis劍橋字典y-axis柯林斯字典