短語詞組短語abscissa a axis 橫軸;橫坐標;橫坐標軸abscissa axis angle 橫軸角abscissa X -axis 橫坐標Axis of abscissa [數(shù)]橫坐標軸;橫座標軸;橫軸;橫坐標 返回 abscissa axis